4070960

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:501

約数の個数: 40

約数和(自身を含む): 9555936

約数和(自身を除く): 5484976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 337, 604, 674, 755, 1208, 1348, 1510, 1685, 2416, 2696, 3020, 3370, 5392, 6040, 6740, 12080, 13480, 26960, 50887, 101774, 203548, 254435, 407096, 508870, 814192, 1017740, 2035480, 4070960]

約数ペア:

[(1, 4070960), (2, 2035480), (4, 1017740), (5, 814192), (8, 508870), (10, 407096), (16, 254435), (20, 203548), (40, 101774), (80, 50887), (151, 26960), (302, 13480), (337, 12080), (604, 6740), (674, 6040), (755, 5392), (1208, 3370), (1348, 3020), (1510, 2696), (1685, 2416)]