I would put them in this order:
Touch - I notice textures and I'm quite sensitive to them. Some make me very uncomfortable.
Smell - I'm sensitive to smells - I can pick up smells that others don't notice and also the subtle details, including exact meals that are being cooked when I walk past houses. However, I don't have anything negative associated with this so I've put it slightly below touch, since some textures really bother me.
Taste - I have a lot of issues surrounding the taste of foods, and I do like to combine foods to 'dull' the flavours because I prefer one overall taste to lots of different flavours in a meal, so this is probably one of my stronger senses.
Sight - I have some light sensitivity, if that's what this includes, but my actual sight is pretty terrible. I had laser eye surgery 4 years ago, and it's failing again slowly. I expect to be back in glasses in a few years.
Sound - I'm putting this quite low because, whilst I notice sounds without an issue, I do need lots of loud noise or my music turned up loud to feel at ease and fully appreciate it.
Pain - My pain threshold is pretty high, I think. I tend to cope well with pain and always have. Giving birth was traumatising for me - the pain was worse than I ever could have imagined even with the knowledge that it would be the worst pain in the world. However, I still remember the anaesthetist telling me that he was shocked how long I coped for without epidural, saying that people never usually managed anywhere near that long with contractions as strong as mine, so I'm assuming I did quite well.