672160

素因数分解:

$2^5\times 5^1\times {\mathrm{4201}}^1$

素因数の和:4216

約数の個数: 24

約数和(自身を含む): 1588356

約数和(自身を除く): 916196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 4201, 8402, 16804, 21005, 33608, 42010, 67216, 84020, 134432, 168040, 336080, 672160]

約数ペア:

[(1, 672160), (2, 336080), (4, 168040), (5, 134432), (8, 84020), (10, 67216), (16, 42010), (20, 33608), (32, 21005), (40, 16804), (80, 8402), (160, 4201)]