88707240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1287

約数の個数: 96

約数和(自身を含む): 289785600

約数和(自身を除く): 201078360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 239, 360, 478, 717, 956, 1031, 1195, 1434, 1912, 2062, 2151, 2390, 2868, 3093, 3585, 4124, 4302, 4780, 5155, 5736, 6186, 7170, 8248, 8604, 9279, 9560, 10310, 10755, 12372, 14340, 15465, 17208, 18558, 20620, 21510, 24744, 28680, 30930, 37116, 41240, 43020, 46395, 61860, 74232, 86040, 92790, 123720, 185580, 246409, 371160, 492818, 739227, 985636, 1232045, 1478454, 1971272, 2217681, 2464090, 2956908, 3696135, 4435362, 4928180, 5913816, 7392270, 8870724, 9856360, 11088405, 14784540, 17741448, 22176810, 29569080, 44353620, 88707240]

約数ペア:

[(1, 88707240), (2, 44353620), (3, 29569080), (4, 22176810), (5, 17741448), (6, 14784540), (8, 11088405), (9, 9856360), (10, 8870724), (12, 7392270), (15, 5913816), (18, 4928180), (20, 4435362), (24, 3696135), (30, 2956908), (36, 2464090), (40, 2217681), (45, 1971272), (60, 1478454), (72, 1232045), (90, 985636), (120, 739227), (180, 492818), (239, 371160), (360, 246409), (478, 185580), (717, 123720), (956, 92790), (1031, 86040), (1195, 74232), (1434, 61860), (1912, 46395), (2062, 43020), (2151, 41240), (2390, 37116), (2868, 30930), (3093, 28680), (3585, 24744), (4124, 21510), (4302, 20620), (4780, 18558), (5155, 17208), (5736, 15465), (6186, 14340), (7170, 12372), (8248, 10755), (8604, 10310), (9279, 9560)]