105869920

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2264

約数の個数: 96

約数和(自身を含む): 281195712

約数和(自身を除く): 175325792

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1196, 1495, 1840, 2080, 2213, 2392, 2990, 3680, 4426, 4784, 5980, 8852, 9568, 11065, 11960, 17704, 22130, 23920, 28769, 35408, 44260, 47840, 50899, 57538, 70816, 88520, 101798, 115076, 143845, 177040, 203596, 230152, 254495, 287690, 354080, 407192, 460304, 508990, 575380, 661687, 814384, 920608, 1017980, 1150760, 1323374, 1628768, 2035960, 2301520, 2646748, 3308435, 4071920, 4603040, 5293496, 6616870, 8143840, 10586992, 13233740, 21173984, 26467480, 52934960, 105869920]

約数ペア:

[(1, 105869920), (2, 52934960), (4, 26467480), (5, 21173984), (8, 13233740), (10, 10586992), (13, 8143840), (16, 6616870), (20, 5293496), (23, 4603040), (26, 4071920), (32, 3308435), (40, 2646748), (46, 2301520), (52, 2035960), (65, 1628768), (80, 1323374), (92, 1150760), (104, 1017980), (115, 920608), (130, 814384), (160, 661687), (184, 575380), (208, 508990), (230, 460304), (260, 407192), (299, 354080), (368, 287690), (416, 254495), (460, 230152), (520, 203596), (598, 177040), (736, 143845), (920, 115076), (1040, 101798), (1196, 88520), (1495, 70816), (1840, 57538), (2080, 50899), (2213, 47840), (2392, 44260), (2990, 35408), (3680, 28769), (4426, 23920), (4784, 22130), (5980, 17704), (8852, 11960), (9568, 11065)]