265060

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:495

約数の個数: 24

約数和(自身を含む): 577080

約数和(自身を除く): 312020

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 457, 580, 914, 1828, 2285, 4570, 9140, 13253, 26506, 53012, 66265, 132530, 265060]

約数ペア:

[(1, 265060), (2, 132530), (4, 66265), (5, 53012), (10, 26506), (20, 13253), (29, 9140), (58, 4570), (116, 2285), (145, 1828), (290, 914), (457, 580)]