240445872

素因数分解:

$2^4\times 3^2\times {\mathrm{1669763}}^1$

素因数の和:1669777

約数の個数: 30

約数和(自身を含む): 672914892

約数和(自身を除く): 432469020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1669763, 3339526, 5009289, 6679052, 10018578, 13358104, 15027867, 20037156, 26716208, 30055734, 40074312, 60111468, 80148624, 120222936, 240445872]

約数ペア:

[(1, 240445872), (2, 120222936), (3, 80148624), (4, 60111468), (6, 40074312), (8, 30055734), (9, 26716208), (12, 20037156), (16, 15027867), (18, 13358104), (24, 10018578), (36, 6679052), (48, 5009289), (72, 3339526), (144, 1669763)]