What is 80 (number)?
{{Infobox number|number=80}} '''80''' ('''eighty''') is an [[even number]]. It is divisible by [[1 (number)|1]], [[2 (number)|2]], [[4 (number)|4]], [[5 (number)|5]], [[8 (number)|8]], [[10 (number)|10]], [[16 (number)|16]], [[20 (number)|20]], [[40 (number)|40]], and 80. It comes after [[79 (number)|79]] and before [[81 (number)|81]]. {{Math-stub}} [[Category:Integers]]