57435960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11131}}^1$

素因数の和:11188

約数の個数: 64

約数和(自身を含む): 176330880

約数和(自身を除く): 118894920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 11131, 22262, 33393, 44524, 55655, 66786, 89048, 111310, 133572, 166965, 222620, 267144, 333930, 445240, 478633, 667860, 957266, 1335720, 1435899, 1914532, 2393165, 2871798, 3829064, 4786330, 5743596, 7179495, 9572660, 11487192, 14358990, 19145320, 28717980, 57435960]

約数ペア:

[(1, 57435960), (2, 28717980), (3, 19145320), (4, 14358990), (5, 11487192), (6, 9572660), (8, 7179495), (10, 5743596), (12, 4786330), (15, 3829064), (20, 2871798), (24, 2393165), (30, 1914532), (40, 1435899), (43, 1335720), (60, 957266), (86, 667860), (120, 478633), (129, 445240), (172, 333930), (215, 267144), (258, 222620), (344, 166965), (430, 133572), (516, 111310), (645, 89048), (860, 66786), (1032, 55655), (1290, 44524), (1720, 33393), (2580, 22262), (5160, 11131)]