180的因数有多个组合,以下是一些可能的答案: 1 × 180 = 180 2 × 90 = 180 3 × 60 = 180 4 × 45 = 180 5 × 36 = 180 6 × 30 = 180 9 × 20 = 180 10 × 18 = ...