160596490

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{1381}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 300004560

約数和(自身を除く): 139408070

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 401, 802, 1381, 2005, 2762, 4010, 6905, 11629, 13810, 23258, 40049, 58145, 80098, 116290, 200245, 400490, 553781, 1107562, 2768905, 5537810, 16059649, 32119298, 80298245, 160596490]

約数ペア:

[(1, 160596490), (2, 80298245), (5, 32119298), (10, 16059649), (29, 5537810), (58, 2768905), (145, 1107562), (290, 553781), (401, 400490), (802, 200245), (1381, 116290), (2005, 80098), (2762, 58145), (4010, 40049), (6905, 23258), (11629, 13810)]