Good question! On legislation, cloture does indeed require a 3/5ths majority which is 60 votes. But on _nominations_, it’s just a simple majority. CRS provides all the detail you could want and possibly even more: https://www.congress.gov/crs-product/RL31980#:~:text=Cloture%20on%20all%20nominations%20requires,consideration%20time%20is%2030%20hours.
https://mastodon.social/@sfrazer434/114234816322990010