8535280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 22186080

約数和(自身を除く): 13650800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 40, 52, 58, 65, 80, 104, 116, 130, 145, 208, 232, 260, 283, 290, 377, 464, 520, 566, 580, 754, 1040, 1132, 1160, 1415, 1508, 1885, 2264, 2320, 2830, 3016, 3679, 3770, 4528, 5660, 6032, 7358, 7540, 8207, 11320, 14716, 15080, 16414, 18395, 22640, 29432, 30160, 32828, 36790, 41035, 58864, 65656, 73580, 82070, 106691, 131312, 147160, 164140, 213382, 294320, 328280, 426764, 533455, 656560, 853528, 1066910, 1707056, 2133820, 4267640, 8535280]

約数ペア:

[(1, 8535280), (2, 4267640), (4, 2133820), (5, 1707056), (8, 1066910), (10, 853528), (13, 656560), (16, 533455), (20, 426764), (26, 328280), (29, 294320), (40, 213382), (52, 164140), (58, 147160), (65, 131312), (80, 106691), (104, 82070), (116, 73580), (130, 65656), (145, 58864), (208, 41035), (232, 36790), (260, 32828), (283, 30160), (290, 29432), (377, 22640), (464, 18395), (520, 16414), (566, 15080), (580, 14716), (754, 11320), (1040, 8207), (1132, 7540), (1160, 7358), (1415, 6032), (1508, 5660), (1885, 4528), (2264, 3770), (2320, 3679), (2830, 3016)]