17557280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:418

約数の個数: 96

約数和(自身を含む): 46738944

約数和(自身を除く): 29181664

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, 367, 368, 416, 460, 520, 598, 734, 736, 920, 1040, 1196, 1468, 1495, 1835, 1840, 2080, 2392, 2936, 2990, 3670, 3680, 4771, 4784, 5872, 5980, 7340, 8441, 9542, 9568, 11744, 11960, 14680, 16882, 19084, 23855, 23920, 29360, 33764, 38168, 42205, 47710, 47840, 58720, 67528, 76336, 84410, 95420, 109733, 135056, 152672, 168820, 190840, 219466, 270112, 337640, 381680, 438932, 548665, 675280, 763360, 877864, 1097330, 1350560, 1755728, 2194660, 3511456, 4389320, 8778640, 17557280]

約数ペア:

[(1, 17557280), (2, 8778640), (4, 4389320), (5, 3511456), (8, 2194660), (10, 1755728), (13, 1350560), (16, 1097330), (20, 877864), (23, 763360), (26, 675280), (32, 548665), (40, 438932), (46, 381680), (52, 337640), (65, 270112), (80, 219466), (92, 190840), (104, 168820), (115, 152672), (130, 135056), (160, 109733), (184, 95420), (208, 84410), (230, 76336), (260, 67528), (299, 58720), (367, 47840), (368, 47710), (416, 42205), (460, 38168), (520, 33764), (598, 29360), (734, 23920), (736, 23855), (920, 19084), (1040, 16882), (1196, 14680), (1468, 11960), (1495, 11744), (1835, 9568), (1840, 9542), (2080, 8441), (2392, 7340), (2936, 5980), (2990, 5872), (3670, 4784), (3680, 4771)]