127647540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{709153}}^1$

素因数の和:709168

約数の個数: 36

約数和(自身を含む): 387198084

約数和(自身を除く): 259550544

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 709153, 1418306, 2127459, 2836612, 3545765, 4254918, 6382377, 7091530, 8509836, 10637295, 12764754, 14183060, 21274590, 25529508, 31911885, 42549180, 63823770, 127647540]

約数ペア:

[(1, 127647540), (2, 63823770), (3, 42549180), (4, 31911885), (5, 25529508), (6, 21274590), (9, 14183060), (10, 12764754), (12, 10637295), (15, 8509836), (18, 7091530), (20, 6382377), (30, 4254918), (36, 3545765), (45, 2836612), (60, 2127459), (90, 1418306), (180, 709153)]