5422280

素因数分解:

$2^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{479}}^1$

素因数の和:773

約数の個数: 32

約数和(自身を含む): 12268800

約数和(自身を除く): 6846520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 283, 479, 566, 958, 1132, 1415, 1916, 2264, 2395, 2830, 3832, 4790, 5660, 9580, 11320, 19160, 135557, 271114, 542228, 677785, 1084456, 1355570, 2711140, 5422280]

約数ペア:

[(1, 5422280), (2, 2711140), (4, 1355570), (5, 1084456), (8, 677785), (10, 542228), (20, 271114), (40, 135557), (283, 19160), (479, 11320), (566, 9580), (958, 5660), (1132, 4790), (1415, 3832), (1916, 2830), (2264, 2395)]