72231060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109441}}^1$

素因数の和:109464

約数の個数: 48

約数和(自身を含む): 220635072

約数和(自身を除く): 148404012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 109441, 218882, 328323, 437764, 547205, 656646, 1094410, 1203851, 1313292, 1641615, 2188820, 2407702, 3283230, 3611553, 4815404, 6019255, 6566460, 7223106, 12038510, 14446212, 18057765, 24077020, 36115530, 72231060]

約数ペア:

[(1, 72231060), (2, 36115530), (3, 24077020), (4, 18057765), (5, 14446212), (6, 12038510), (10, 7223106), (11, 6566460), (12, 6019255), (15, 4815404), (20, 3611553), (22, 3283230), (30, 2407702), (33, 2188820), (44, 1641615), (55, 1313292), (60, 1203851), (66, 1094410), (110, 656646), (132, 547205), (165, 437764), (220, 328323), (330, 218882), (660, 109441)]