9065680

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 23748480

約数和(自身を除く): 14682800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 379, 460, 520, 598, 758, 920, 1040, 1196, 1495, 1516, 1840, 1895, 2392, 2990, 3032, 3790, 4784, 4927, 5980, 6064, 7580, 8717, 9854, 11960, 15160, 17434, 19708, 23920, 24635, 30320, 34868, 39416, 43585, 49270, 69736, 78832, 87170, 98540, 113321, 139472, 174340, 197080, 226642, 348680, 394160, 453284, 566605, 697360, 906568, 1133210, 1813136, 2266420, 4532840, 9065680]

約数ペア:

[(1, 9065680), (2, 4532840), (4, 2266420), (5, 1813136), (8, 1133210), (10, 906568), (13, 697360), (16, 566605), (20, 453284), (23, 394160), (26, 348680), (40, 226642), (46, 197080), (52, 174340), (65, 139472), (80, 113321), (92, 98540), (104, 87170), (115, 78832), (130, 69736), (184, 49270), (208, 43585), (230, 39416), (260, 34868), (299, 30320), (368, 24635), (379, 23920), (460, 19708), (520, 17434), (598, 15160), (758, 11960), (920, 9854), (1040, 8717), (1196, 7580), (1495, 6064), (1516, 5980), (1840, 4927), (1895, 4784), (2392, 3790), (2990, 3032)]