47212680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{3677}}^1$

素因数の和:3798

約数の個数: 64

約数和(自身を含む): 143000640

約数和(自身を除く): 95787960

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, 3677, 4280, 6420, 7354, 11031, 12840, 14708, 18385, 22062, 29416, 36770, 44124, 55155, 73540, 88248, 110310, 147080, 220620, 393439, 441240, 786878, 1180317, 1573756, 1967195, 2360634, 3147512, 3934390, 4721268, 5901585, 7868780, 9442536, 11803170, 15737560, 23606340, 47212680]

約数ペア:

[(1, 47212680), (2, 23606340), (3, 15737560), (4, 11803170), (5, 9442536), (6, 7868780), (8, 5901585), (10, 4721268), (12, 3934390), (15, 3147512), (20, 2360634), (24, 1967195), (30, 1573756), (40, 1180317), (60, 786878), (107, 441240), (120, 393439), (214, 220620), (321, 147080), (428, 110310), (535, 88248), (642, 73540), (856, 55155), (1070, 44124), (1284, 36770), (1605, 29416), (2140, 22062), (2568, 18385), (3210, 14708), (3677, 12840), (4280, 11031), (6420, 7354)]