126512460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{702847}}^1$

素因数の和:702862

約数の個数: 36

約数和(自身を含む): 383755008

約数和(自身を除く): 257242548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 702847, 1405694, 2108541, 2811388, 3514235, 4217082, 6325623, 7028470, 8434164, 10542705, 12651246, 14056940, 21085410, 25302492, 31628115, 42170820, 63256230, 126512460]

約数ペア:

[(1, 126512460), (2, 63256230), (3, 42170820), (4, 31628115), (5, 25302492), (6, 21085410), (9, 14056940), (10, 12651246), (12, 10542705), (15, 8434164), (18, 7028470), (20, 6325623), (30, 4217082), (36, 3514235), (45, 2811388), (60, 2108541), (90, 1405694), (180, 702847)]