1118520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 3931200

約数和(自身を除く): 2812680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 239, 260, 312, 360, 390, 468, 478, 520, 585, 717, 780, 936, 956, 1170, 1195, 1434, 1560, 1912, 2151, 2340, 2390, 2868, 3107, 3585, 4302, 4680, 4780, 5736, 6214, 7170, 8604, 9321, 9560, 10755, 12428, 14340, 15535, 17208, 18642, 21510, 24856, 27963, 28680, 31070, 37284, 43020, 46605, 55926, 62140, 74568, 86040, 93210, 111852, 124280, 139815, 186420, 223704, 279630, 372840, 559260, 1118520]

約数ペア:

[(1, 1118520), (2, 559260), (3, 372840), (4, 279630), (5, 223704), (6, 186420), (8, 139815), (9, 124280), (10, 111852), (12, 93210), (13, 86040), (15, 74568), (18, 62140), (20, 55926), (24, 46605), (26, 43020), (30, 37284), (36, 31070), (39, 28680), (40, 27963), (45, 24856), (52, 21510), (60, 18642), (65, 17208), (72, 15535), (78, 14340), (90, 12428), (104, 10755), (117, 9560), (120, 9321), (130, 8604), (156, 7170), (180, 6214), (195, 5736), (234, 4780), (239, 4680), (260, 4302), (312, 3585), (360, 3107), (390, 2868), (468, 2390), (478, 2340), (520, 2151), (585, 1912), (717, 1560), (780, 1434), (936, 1195), (956, 1170)]