16320160

素因数分解:

$2^5\times 5^1\times {\mathrm{102001}}^1$

素因数の和:102016

約数の個数: 24

約数和(自身を含む): 38556756

約数和(自身を除く): 22236596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 102001, 204002, 408004, 510005, 816008, 1020010, 1632016, 2040020, 3264032, 4080040, 8160080, 16320160]

約数ペア:

[(1, 16320160), (2, 8160080), (4, 4080040), (5, 3264032), (8, 2040020), (10, 1632016), (16, 1020010), (20, 816008), (32, 510005), (40, 408004), (80, 204002), (160, 102001)]