210580457080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{752073061}}^1$

素因数の和:752073079

約数の個数: 32

約数和(自身を含む): 541492604640

約数和(自身を除く): 330912147560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 752073061, 1504146122, 3008292244, 3760365305, 5264511427, 6016584488, 7520730610, 10529022854, 15041461220, 21058045708, 26322557135, 30082922440, 42116091416, 52645114270, 105290228540, 210580457080]

約数ペア:

[(1, 210580457080), (2, 105290228540), (4, 52645114270), (5, 42116091416), (7, 30082922440), (8, 26322557135), (10, 21058045708), (14, 15041461220), (20, 10529022854), (28, 7520730610), (35, 6016584488), (40, 5264511427), (56, 3760365305), (70, 3008292244), (140, 1504146122), (280, 752073061)]