199936020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3332267}}^1$

素因数の和:3332279

約数の個数: 24

約数和(自身を含む): 559821024

約数和(自身を除く): 359885004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3332267, 6664534, 9996801, 13329068, 16661335, 19993602, 33322670, 39987204, 49984005, 66645340, 99968010, 199936020]

約数ペア:

[(1, 199936020), (2, 99968010), (3, 66645340), (4, 49984005), (5, 39987204), (6, 33322670), (10, 19993602), (12, 16661335), (15, 13329068), (20, 9996801), (30, 6664534), (60, 3332267)]