104473240

素因数分解:

$2^3\times 5^1\times {\mathrm{983}}^1\times {\mathrm{2657}}^1$

素因数の和:3651

約数の個数: 32

約数和(自身を含む): 235392480

約数和(自身を除く): 130919240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 983, 1966, 2657, 3932, 4915, 5314, 7864, 9830, 10628, 13285, 19660, 21256, 26570, 39320, 53140, 106280, 2611831, 5223662, 10447324, 13059155, 20894648, 26118310, 52236620, 104473240]

約数ペア:

[(1, 104473240), (2, 52236620), (4, 26118310), (5, 20894648), (8, 13059155), (10, 10447324), (20, 5223662), (40, 2611831), (983, 106280), (1966, 53140), (2657, 39320), (3932, 26570), (4915, 21256), (5314, 19660), (7864, 13285), (9830, 10628)]