107840

素因数分解:

$2^6\times 5^1\times {\mathrm{337}}^1$

素因数の和:354

約数の個数: 28

約数和(自身を含む): 257556

約数和(自身を除く): 149716

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 337, 674, 1348, 1685, 2696, 3370, 5392, 6740, 10784, 13480, 21568, 26960, 53920, 107840]

約数ペア:

[(1, 107840), (2, 53920), (4, 26960), (5, 21568), (8, 13480), (10, 10784), (16, 6740), (20, 5392), (32, 3370), (40, 2696), (64, 1685), (80, 1348), (160, 674), (320, 337)]