104293240

素因数分解:

$2^3\times 5^1\times {\mathrm{787}}^1\times {\mathrm{3313}}^1$

素因数の和:4111

約数の個数: 32

約数和(自身を含む): 235028880

約数和(自身を除く): 130735640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 787, 1574, 3148, 3313, 3935, 6296, 6626, 7870, 13252, 15740, 16565, 26504, 31480, 33130, 66260, 132520, 2607331, 5214662, 10429324, 13036655, 20858648, 26073310, 52146620, 104293240]

約数ペア:

[(1, 104293240), (2, 52146620), (4, 26073310), (5, 20858648), (8, 13036655), (10, 10429324), (20, 5214662), (40, 2607331), (787, 132520), (1574, 66260), (3148, 33130), (3313, 31480), (3935, 26504), (6296, 16565), (6626, 15740), (7870, 13252)]