75676740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1261279}}^1$

素因数の和:1261291

約数の個数: 24

約数和(自身を含む): 211895040

約数和(自身を除く): 136218300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1261279, 2522558, 3783837, 5045116, 6306395, 7567674, 12612790, 15135348, 18919185, 25225580, 37838370, 75676740]

約数ペア:

[(1, 75676740), (2, 37838370), (3, 25225580), (4, 18919185), (5, 15135348), (6, 12612790), (10, 7567674), (12, 6306395), (15, 5045116), (20, 3783837), (30, 2522558), (60, 1261279)]