4272960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{4451}}^1$

素因数の和:4471

約数の個数: 56

約数和(自身を含む): 13569696

約数和(自身を除く): 9296736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 4451, 8902, 13353, 17804, 22255, 26706, 35608, 44510, 53412, 66765, 71216, 89020, 106824, 133530, 142432, 178040, 213648, 267060, 284864, 356080, 427296, 534120, 712160, 854592, 1068240, 1424320, 2136480, 4272960]

約数ペア:

[(1, 4272960), (2, 2136480), (3, 1424320), (4, 1068240), (5, 854592), (6, 712160), (8, 534120), (10, 427296), (12, 356080), (15, 284864), (16, 267060), (20, 213648), (24, 178040), (30, 142432), (32, 133530), (40, 106824), (48, 89020), (60, 71216), (64, 66765), (80, 53412), (96, 44510), (120, 35608), (160, 26706), (192, 22255), (240, 17804), (320, 13353), (480, 8902), (960, 4451)]