266342220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1479679}}^1$

素因数の和:1479694

約数の個数: 36

約数和(自身を含む): 807905280

約数和(自身を除く): 541563060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1479679, 2959358, 4439037, 5918716, 7398395, 8878074, 13317111, 14796790, 17756148, 22195185, 26634222, 29593580, 44390370, 53268444, 66585555, 88780740, 133171110, 266342220]

約数ペア:

[(1, 266342220), (2, 133171110), (3, 88780740), (4, 66585555), (5, 53268444), (6, 44390370), (9, 29593580), (10, 26634222), (12, 22195185), (15, 17756148), (18, 14796790), (20, 13317111), (30, 8878074), (36, 7398395), (45, 5918716), (60, 4439037), (90, 2959358), (180, 1479679)]