45640160

素因数分解:

$2^5\times 5^1\times {\mathrm{285251}}^1$

素因数の和:285266

約数の個数: 24

約数和(自身を含む): 107825256

約数和(自身を除く): 62185096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 285251, 570502, 1141004, 1426255, 2282008, 2852510, 4564016, 5705020, 9128032, 11410040, 22820080, 45640160]

約数ペア:

[(1, 45640160), (2, 22820080), (4, 11410040), (5, 9128032), (8, 5705020), (10, 4564016), (16, 2852510), (20, 2282008), (32, 1426255), (40, 1141004), (80, 570502), (160, 285251)]