12610960

素因数分解:

$2^4\times 5^1\times {\mathrm{157637}}^1$

素因数の和:157650

約数の個数: 20

約数和(自身を含む): 29320668

約数和(自身を除く): 16709708

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 157637, 315274, 630548, 788185, 1261096, 1576370, 2522192, 3152740, 6305480, 12610960]

約数ペア:

[(1, 12610960), (2, 6305480), (4, 3152740), (5, 2522192), (8, 1576370), (10, 1261096), (16, 788185), (20, 630548), (40, 315274), (80, 157637)]