236499640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{15683}}^1$

素因数の和:15736

約数の個数: 64

約数和(自身を含む): 592855200

約数和(自身を除く): 356355560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 15080, 15683, 31366, 62732, 78415, 125464, 156830, 203879, 313660, 407758, 454807, 627320, 815516, 909614, 1019395, 1631032, 1819228, 2038790, 2274035, 3638456, 4077580, 4548070, 5912491, 8155160, 9096140, 11824982, 18192280, 23649964, 29562455, 47299928, 59124910, 118249820, 236499640]

約数ペア:

[(1, 236499640), (2, 118249820), (4, 59124910), (5, 47299928), (8, 29562455), (10, 23649964), (13, 18192280), (20, 11824982), (26, 9096140), (29, 8155160), (40, 5912491), (52, 4548070), (58, 4077580), (65, 3638456), (104, 2274035), (116, 2038790), (130, 1819228), (145, 1631032), (232, 1019395), (260, 909614), (290, 815516), (377, 627320), (520, 454807), (580, 407758), (754, 313660), (1160, 203879), (1508, 156830), (1885, 125464), (3016, 78415), (3770, 62732), (7540, 31366), (15080, 15683)]