23036440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2837}}^1$

素因数の和:2884

約数の個数: 64

約数和(自身を含む): 61300800

約数和(自身を除く): 38264360

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, 2837, 4060, 5674, 8120, 11348, 14185, 19859, 22696, 28370, 39718, 56740, 79436, 82273, 99295, 113480, 158872, 164546, 198590, 329092, 397180, 411365, 575911, 658184, 794360, 822730, 1151822, 1645460, 2303644, 2879555, 3290920, 4607288, 5759110, 11518220, 23036440]

約数ペア:

[(1, 23036440), (2, 11518220), (4, 5759110), (5, 4607288), (7, 3290920), (8, 2879555), (10, 2303644), (14, 1645460), (20, 1151822), (28, 822730), (29, 794360), (35, 658184), (40, 575911), (56, 411365), (58, 397180), (70, 329092), (116, 198590), (140, 164546), (145, 158872), (203, 113480), (232, 99295), (280, 82273), (290, 79436), (406, 56740), (580, 39718), (812, 28370), (1015, 22696), (1160, 19859), (1624, 14185), (2030, 11348), (2837, 8120), (4060, 5674)]