103621160

素因数分解:

$2^3\times 5^1\times {\mathrm{659}}^1\times {\mathrm{3931}}^1$

素因数の和:4601

約数の個数: 32

約数和(自身を含む): 233560800

約数和(自身を除く): 129939640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 659, 1318, 2636, 3295, 3931, 5272, 6590, 7862, 13180, 15724, 19655, 26360, 31448, 39310, 78620, 157240, 2590529, 5181058, 10362116, 12952645, 20724232, 25905290, 51810580, 103621160]

約数ペア:

[(1, 103621160), (2, 51810580), (4, 25905290), (5, 20724232), (8, 12952645), (10, 10362116), (20, 5181058), (40, 2590529), (659, 157240), (1318, 78620), (2636, 39310), (3295, 31448), (3931, 26360), (5272, 19655), (6590, 15724), (7862, 13180)]