12041960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1483}}^1$

素因数の和:1530

約数の個数: 64

約数和(自身を含む): 32054400

約数和(自身を除く): 20012440

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, 1483, 1624, 2030, 2966, 4060, 5932, 7415, 8120, 10381, 11864, 14830, 20762, 29660, 41524, 43007, 51905, 59320, 83048, 86014, 103810, 172028, 207620, 215035, 301049, 344056, 415240, 430070, 602098, 860140, 1204196, 1505245, 1720280, 2408392, 3010490, 6020980, 12041960]

約数ペア:

[(1, 12041960), (2, 6020980), (4, 3010490), (5, 2408392), (7, 1720280), (8, 1505245), (10, 1204196), (14, 860140), (20, 602098), (28, 430070), (29, 415240), (35, 344056), (40, 301049), (56, 215035), (58, 207620), (70, 172028), (116, 103810), (140, 86014), (145, 83048), (203, 59320), (232, 51905), (280, 43007), (290, 41524), (406, 29660), (580, 20762), (812, 14830), (1015, 11864), (1160, 10381), (1483, 8120), (1624, 7415), (2030, 5932), (2966, 4060)]