88852920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56957}}^1$

素因数の和:56984

約数の個数: 64

約数和(自身を含む): 287068320

約数和(自身を除く): 198215400

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, 56957, 113914, 170871, 227828, 284785, 341742, 455656, 569570, 683484, 740441, 854355, 1139140, 1366968, 1480882, 1708710, 2221323, 2278280, 2961764, 3417420, 3702205, 4442646, 5923528, 6834840, 7404410, 8885292, 11106615, 14808820, 17770584, 22213230, 29617640, 44426460, 88852920]

約数ペア:

[(1, 88852920), (2, 44426460), (3, 29617640), (4, 22213230), (5, 17770584), (6, 14808820), (8, 11106615), (10, 8885292), (12, 7404410), (13, 6834840), (15, 5923528), (20, 4442646), (24, 3702205), (26, 3417420), (30, 2961764), (39, 2278280), (40, 2221323), (52, 1708710), (60, 1480882), (65, 1366968), (78, 1139140), (104, 854355), (120, 740441), (130, 683484), (156, 569570), (195, 455656), (260, 341742), (312, 284785), (390, 227828), (520, 170871), (780, 113914), (1560, 56957)]