57150840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{4451}}^1$

素因数の和:4572

約数の個数: 64

約数和(自身を含む): 173093760

約数和(自身を除く): 115942920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 4451, 6420, 8902, 12840, 13353, 17804, 22255, 26706, 35608, 44510, 53412, 66765, 89020, 106824, 133530, 178040, 267060, 476257, 534120, 952514, 1428771, 1905028, 2381285, 2857542, 3810056, 4762570, 5715084, 7143855, 9525140, 11430168, 14287710, 19050280, 28575420, 57150840]

約数ペア:

[(1, 57150840), (2, 28575420), (3, 19050280), (4, 14287710), (5, 11430168), (6, 9525140), (8, 7143855), (10, 5715084), (12, 4762570), (15, 3810056), (20, 2857542), (24, 2381285), (30, 1905028), (40, 1428771), (60, 952514), (107, 534120), (120, 476257), (214, 267060), (321, 178040), (428, 133530), (535, 106824), (642, 89020), (856, 66765), (1070, 53412), (1284, 44510), (1605, 35608), (2140, 26706), (2568, 22255), (3210, 17804), (4280, 13353), (4451, 12840), (6420, 8902)]