8572960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4871}}^1$

素因数の和:4897

約数の個数: 48

約数和(自身を含む): 22099392

約数和(自身を除く): 13526432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 4871, 9742, 19484, 24355, 38968, 48710, 53581, 77936, 97420, 107162, 155872, 194840, 214324, 267905, 389680, 428648, 535810, 779360, 857296, 1071620, 1714592, 2143240, 4286480, 8572960]

約数ペア:

[(1, 8572960), (2, 4286480), (4, 2143240), (5, 1714592), (8, 1071620), (10, 857296), (11, 779360), (16, 535810), (20, 428648), (22, 389680), (32, 267905), (40, 214324), (44, 194840), (55, 155872), (80, 107162), (88, 97420), (110, 77936), (160, 53581), (176, 48710), (220, 38968), (352, 24355), (440, 19484), (880, 9742), (1760, 4871)]