57278520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12239}}^1$

素因数の和:12269

約数の個数: 96

約数和(自身を含む): 200491200

約数和(自身を除く): 143212680

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, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 12239, 24478, 36717, 48956, 61195, 73434, 97912, 110151, 122390, 146868, 159107, 183585, 220302, 244780, 293736, 318214, 367170, 440604, 477321, 489560, 550755, 636428, 734340, 795535, 881208, 954642, 1101510, 1272856, 1431963, 1468680, 1591070, 1909284, 2203020, 2386605, 2863926, 3182140, 3818568, 4406040, 4773210, 5727852, 6364280, 7159815, 9546420, 11455704, 14319630, 19092840, 28639260, 57278520]

約数ペア:

[(1, 57278520), (2, 28639260), (3, 19092840), (4, 14319630), (5, 11455704), (6, 9546420), (8, 7159815), (9, 6364280), (10, 5727852), (12, 4773210), (13, 4406040), (15, 3818568), (18, 3182140), (20, 2863926), (24, 2386605), (26, 2203020), (30, 1909284), (36, 1591070), (39, 1468680), (40, 1431963), (45, 1272856), (52, 1101510), (60, 954642), (65, 881208), (72, 795535), (78, 734340), (90, 636428), (104, 550755), (117, 489560), (120, 477321), (130, 440604), (156, 367170), (180, 318214), (195, 293736), (234, 244780), (260, 220302), (312, 183585), (360, 159107), (390, 146868), (468, 122390), (520, 110151), (585, 97912), (780, 73434), (936, 61195), (1170, 48956), (1560, 36717), (2340, 24478), (4680, 12239)]