124499060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{889279}}^1$

素因数の和:889295

約数の個数: 24

約数和(自身を含む): 298798080

約数和(自身を除く): 174299020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 889279, 1778558, 3557116, 4446395, 6224953, 8892790, 12449906, 17785580, 24899812, 31124765, 62249530, 124499060]

約数ペア:

[(1, 124499060), (2, 62249530), (4, 31124765), (5, 24899812), (7, 17785580), (10, 12449906), (14, 8892790), (20, 6224953), (28, 4446395), (35, 3557116), (70, 1778558), (140, 889279)]