56991060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{15077}}^1$

素因数の和:15102

約数の個数: 96

約数和(自身を含む): 202648320

約数和(自身を除く): 145657260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 15077, 30154, 45231, 60308, 75385, 90462, 105539, 135693, 150770, 180924, 211078, 226155, 271386, 301540, 316617, 407079, 422156, 452310, 527695, 542772, 633234, 678465, 814158, 904620, 949851, 1055390, 1266468, 1356930, 1583085, 1628316, 1899702, 2035395, 2110780, 2713860, 2849553, 3166170, 3799404, 4070790, 4749255, 5699106, 6332340, 8141580, 9498510, 11398212, 14247765, 18997020, 28495530, 56991060]

約数ペア:

[(1, 56991060), (2, 28495530), (3, 18997020), (4, 14247765), (5, 11398212), (6, 9498510), (7, 8141580), (9, 6332340), (10, 5699106), (12, 4749255), (14, 4070790), (15, 3799404), (18, 3166170), (20, 2849553), (21, 2713860), (27, 2110780), (28, 2035395), (30, 1899702), (35, 1628316), (36, 1583085), (42, 1356930), (45, 1266468), (54, 1055390), (60, 949851), (63, 904620), (70, 814158), (84, 678465), (90, 633234), (105, 542772), (108, 527695), (126, 452310), (135, 422156), (140, 407079), (180, 316617), (189, 301540), (210, 271386), (252, 226155), (270, 211078), (315, 180924), (378, 150770), (420, 135693), (540, 105539), (630, 90462), (756, 75385), (945, 60308), (1260, 45231), (1890, 30154), (3780, 15077)]