63220440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{526837}}^1$

素因数の和:526851

約数の個数: 32

約数和(自身を含む): 189661680

約数和(自身を除く): 126441240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 526837, 1053674, 1580511, 2107348, 2634185, 3161022, 4214696, 5268370, 6322044, 7902555, 10536740, 12644088, 15805110, 21073480, 31610220, 63220440]

約数ペア:

[(1, 63220440), (2, 31610220), (3, 21073480), (4, 15805110), (5, 12644088), (6, 10536740), (8, 7902555), (10, 6322044), (12, 5268370), (15, 4214696), (20, 3161022), (24, 2634185), (30, 2107348), (40, 1580511), (60, 1053674), (120, 526837)]