121246260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2020771}}^1$

素因数の和:2020783

約数の個数: 24

約数和(自身を含む): 339489696

約数和(自身を除く): 218243436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2020771, 4041542, 6062313, 8083084, 10103855, 12124626, 20207710, 24249252, 30311565, 40415420, 60623130, 121246260]

約数ペア:

[(1, 121246260), (2, 60623130), (3, 40415420), (4, 30311565), (5, 24249252), (6, 20207710), (10, 12124626), (12, 10103855), (15, 8083084), (20, 6062313), (30, 4041542), (60, 2020771)]