23150120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2851}}^1$

素因数の和:2898

約数の個数: 64

約数和(自身を含む): 61603200

約数和(自身を除く): 38453080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 2851, 4060, 5702, 8120, 11404, 14255, 19957, 22808, 28510, 39914, 57020, 79828, 82679, 99785, 114040, 159656, 165358, 199570, 330716, 399140, 413395, 578753, 661432, 798280, 826790, 1157506, 1653580, 2315012, 2893765, 3307160, 4630024, 5787530, 11575060, 23150120]

約数ペア:

[(1, 23150120), (2, 11575060), (4, 5787530), (5, 4630024), (7, 3307160), (8, 2893765), (10, 2315012), (14, 1653580), (20, 1157506), (28, 826790), (29, 798280), (35, 661432), (40, 578753), (56, 413395), (58, 399140), (70, 330716), (116, 199570), (140, 165358), (145, 159656), (203, 114040), (232, 99785), (280, 82679), (290, 79828), (406, 57020), (580, 39914), (812, 28510), (1015, 22808), (1160, 19957), (1624, 14255), (2030, 11404), (2851, 8120), (4060, 5702)]