1479859680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{237157}}^1$

素因数の和:237188

約数の個数: 96

約数和(自身を含む): 5020160544

約数和(自身を除く): 3540300864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 237157, 474314, 711471, 948628, 1185785, 1422942, 1897256, 2371570, 2845884, 3083041, 3557355, 3794512, 4743140, 5691768, 6166082, 7114710, 7589024, 9249123, 9486280, 11383536, 12332164, 14229420, 15415205, 18498246, 18972560, 22767072, 24664328, 28458840, 30830410, 36996492, 37945120, 46245615, 49328656, 56917680, 61660820, 73992984, 92491230, 98657312, 113835360, 123321640, 147985968, 184982460, 246643280, 295971936, 369964920, 493286560, 739929840, 1479859680]

約数ペア:

[(1, 1479859680), (2, 739929840), (3, 493286560), (4, 369964920), (5, 295971936), (6, 246643280), (8, 184982460), (10, 147985968), (12, 123321640), (13, 113835360), (15, 98657312), (16, 92491230), (20, 73992984), (24, 61660820), (26, 56917680), (30, 49328656), (32, 46245615), (39, 37945120), (40, 36996492), (48, 30830410), (52, 28458840), (60, 24664328), (65, 22767072), (78, 18972560), (80, 18498246), (96, 15415205), (104, 14229420), (120, 12332164), (130, 11383536), (156, 9486280), (160, 9249123), (195, 7589024), (208, 7114710), (240, 6166082), (260, 5691768), (312, 4743140), (390, 3794512), (416, 3557355), (480, 3083041), (520, 2845884), (624, 2371570), (780, 1897256), (1040, 1422942), (1248, 1185785), (1560, 948628), (2080, 711471), (3120, 474314), (6240, 237157)]