145882740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1279}}^1\times {\mathrm{1901}}^1$

素因数の和:3192

約数の個数: 48

約数和(自身を含む): 409006080

約数和(自身を除く): 263123340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1279, 1901, 2558, 3802, 3837, 5116, 5703, 6395, 7604, 7674, 9505, 11406, 12790, 15348, 19010, 19185, 22812, 25580, 28515, 38020, 38370, 57030, 76740, 114060, 2431379, 4862758, 7294137, 9725516, 12156895, 14588274, 24313790, 29176548, 36470685, 48627580, 72941370, 145882740]

約数ペア:

[(1, 145882740), (2, 72941370), (3, 48627580), (4, 36470685), (5, 29176548), (6, 24313790), (10, 14588274), (12, 12156895), (15, 9725516), (20, 7294137), (30, 4862758), (60, 2431379), (1279, 114060), (1901, 76740), (2558, 57030), (3802, 38370), (3837, 38020), (5116, 28515), (5703, 25580), (6395, 22812), (7604, 19185), (7674, 19010), (9505, 15348), (11406, 12790)]