901519320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{577897}}^1$

素因数の和:577924

約数の個数: 64

約数和(自身を含む): 2912605920

約数和(自身を除く): 2011086600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 577897, 1155794, 1733691, 2311588, 2889485, 3467382, 4623176, 5778970, 6934764, 7512661, 8668455, 11557940, 13869528, 15025322, 17336910, 22537983, 23115880, 30050644, 34673820, 37563305, 45075966, 60101288, 69347640, 75126610, 90151932, 112689915, 150253220, 180303864, 225379830, 300506440, 450759660, 901519320]

約数ペア:

[(1, 901519320), (2, 450759660), (3, 300506440), (4, 225379830), (5, 180303864), (6, 150253220), (8, 112689915), (10, 90151932), (12, 75126610), (13, 69347640), (15, 60101288), (20, 45075966), (24, 37563305), (26, 34673820), (30, 30050644), (39, 23115880), (40, 22537983), (52, 17336910), (60, 15025322), (65, 13869528), (78, 11557940), (104, 8668455), (120, 7512661), (130, 6934764), (156, 5778970), (195, 4623176), (260, 3467382), (312, 2889485), (390, 2311588), (520, 1733691), (780, 1155794), (1560, 577897)]