60752020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{433943}}^1$

素因数の和:433959

約数の個数: 24

約数和(自身を含む): 145805184

約数和(自身を除く): 85053164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 433943, 867886, 1735772, 2169715, 3037601, 4339430, 6075202, 8678860, 12150404, 15188005, 30376010, 60752020]

約数ペア:

[(1, 60752020), (2, 30376010), (4, 15188005), (5, 12150404), (7, 8678860), (10, 6075202), (14, 4339430), (20, 3037601), (28, 2169715), (35, 1735772), (70, 867886), (140, 433943)]