120785870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{416503}}^1$

素因数の和:416539

約数の個数: 16

約数和(自身を含む): 224912160

約数和(自身を除く): 104126290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 416503, 833006, 2082515, 4165030, 12078587, 24157174, 60392935, 120785870]

約数ペア:

[(1, 120785870), (2, 60392935), (5, 24157174), (10, 12078587), (29, 4165030), (58, 2082515), (145, 833006), (290, 416503)]