75220440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{626837}}^1$

素因数の和:626851

約数の個数: 32

約数和(自身を含む): 225661680

約数和(自身を除く): 150441240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 626837, 1253674, 1880511, 2507348, 3134185, 3761022, 5014696, 6268370, 7522044, 9402555, 12536740, 15044088, 18805110, 25073480, 37610220, 75220440]

約数ペア:

[(1, 75220440), (2, 37610220), (3, 25073480), (4, 18805110), (5, 15044088), (6, 12536740), (8, 9402555), (10, 7522044), (12, 6268370), (15, 5014696), (20, 3761022), (24, 3134185), (30, 2507348), (40, 1880511), (60, 1253674), (120, 626837)]