100160

素因数分解:

$2^6\times 5^1\times {\mathrm{313}}^1$

素因数の和:330

約数の個数: 28

約数和(自身を含む): 239268

約数和(自身を除く): 139108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 313, 320, 626, 1252, 1565, 2504, 3130, 5008, 6260, 10016, 12520, 20032, 25040, 50080, 100160]

約数ペア:

[(1, 100160), (2, 50080), (4, 25040), (5, 20032), (8, 12520), (10, 10016), (16, 6260), (20, 5008), (32, 3130), (40, 2504), (64, 1565), (80, 1252), (160, 626), (313, 320)]