83324960

素因数分解:

$2^5\times 5^1\times {\mathrm{239}}^1\times {\mathrm{2179}}^1$

素因数の和:2433

約数の個数: 48

約数和(自身を含む): 197769600

約数和(自身を除く): 114444640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 239, 478, 956, 1195, 1912, 2179, 2390, 3824, 4358, 4780, 7648, 8716, 9560, 10895, 17432, 19120, 21790, 34864, 38240, 43580, 69728, 87160, 174320, 348640, 520781, 1041562, 2083124, 2603905, 4166248, 5207810, 8332496, 10415620, 16664992, 20831240, 41662480, 83324960]

約数ペア:

[(1, 83324960), (2, 41662480), (4, 20831240), (5, 16664992), (8, 10415620), (10, 8332496), (16, 5207810), (20, 4166248), (32, 2603905), (40, 2083124), (80, 1041562), (160, 520781), (239, 348640), (478, 174320), (956, 87160), (1195, 69728), (1912, 43580), (2179, 38240), (2390, 34864), (3824, 21790), (4358, 19120), (4780, 17432), (7648, 10895), (8716, 9560)]