89293360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3733}}^1$

素因数の和:3782

約数の個数: 80

約数和(自身を含む): 233360064

約数和(自身を除く): 144066704

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, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 3733, 4784, 5980, 7466, 11960, 14932, 18665, 23920, 29864, 37330, 48529, 59728, 74660, 85859, 97058, 149320, 171718, 194116, 242645, 298640, 343436, 388232, 429295, 485290, 686872, 776464, 858590, 970580, 1116167, 1373744, 1717180, 1941160, 2232334, 3434360, 3882320, 4464668, 5580835, 6868720, 8929336, 11161670, 17858672, 22323340, 44646680, 89293360]

約数ペア:

[(1, 89293360), (2, 44646680), (4, 22323340), (5, 17858672), (8, 11161670), (10, 8929336), (13, 6868720), (16, 5580835), (20, 4464668), (23, 3882320), (26, 3434360), (40, 2232334), (46, 1941160), (52, 1717180), (65, 1373744), (80, 1116167), (92, 970580), (104, 858590), (115, 776464), (130, 686872), (184, 485290), (208, 429295), (230, 388232), (260, 343436), (299, 298640), (368, 242645), (460, 194116), (520, 171718), (598, 149320), (920, 97058), (1040, 85859), (1196, 74660), (1495, 59728), (1840, 48529), (2392, 37330), (2990, 29864), (3733, 23920), (4784, 18665), (5980, 14932), (7466, 11960)]