12533360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{22381}}^1$

素因数の和:22401

約数の個数: 40

約数和(自身を含む): 33304416

約数和(自身を除く): 20771056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 22381, 44762, 89524, 111905, 156667, 179048, 223810, 313334, 358096, 447620, 626668, 783335, 895240, 1253336, 1566670, 1790480, 2506672, 3133340, 6266680, 12533360]

約数ペア:

[(1, 12533360), (2, 6266680), (4, 3133340), (5, 2506672), (7, 1790480), (8, 1566670), (10, 1253336), (14, 895240), (16, 783335), (20, 626668), (28, 447620), (35, 358096), (40, 313334), (56, 223810), (70, 179048), (80, 156667), (112, 111905), (140, 89524), (280, 44762), (560, 22381)]