486484960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{10169}}^1$

素因数の和:10220

約数の個数: 96

約数和(自身を含む): 1291671360

約数和(自身を除く): 805186400

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, 2392, 2990, 3680, 4784, 5980, 9568, 10169, 11960, 20338, 23920, 40676, 47840, 50845, 81352, 101690, 132197, 162704, 203380, 233887, 264394, 325408, 406760, 467774, 528788, 660985, 813520, 935548, 1057576, 1169435, 1321970, 1627040, 1871096, 2115152, 2338870, 2643940, 3040531, 3742192, 4230304, 4677740, 5287880, 6081062, 7484384, 9355480, 10575760, 12162124, 15202655, 18710960, 21151520, 24324248, 30405310, 37421920, 48648496, 60810620, 97296992, 121621240, 243242480, 486484960]

約数ペア:

[(1, 486484960), (2, 243242480), (4, 121621240), (5, 97296992), (8, 60810620), (10, 48648496), (13, 37421920), (16, 30405310), (20, 24324248), (23, 21151520), (26, 18710960), (32, 15202655), (40, 12162124), (46, 10575760), (52, 9355480), (65, 7484384), (80, 6081062), (92, 5287880), (104, 4677740), (115, 4230304), (130, 3742192), (160, 3040531), (184, 2643940), (208, 2338870), (230, 2115152), (260, 1871096), (299, 1627040), (368, 1321970), (416, 1169435), (460, 1057576), (520, 935548), (598, 813520), (736, 660985), (920, 528788), (1040, 467774), (1196, 406760), (1495, 325408), (1840, 264394), (2080, 233887), (2392, 203380), (2990, 162704), (3680, 132197), (4784, 101690), (5980, 81352), (9568, 50845), (10169, 47840), (11960, 40676), (20338, 23920)]