122880816

素因数分解:

$2^4\times 3^2\times {\mathrm{853339}}^1$

素因数の和:853353

約数の個数: 30

約数和(自身を含む): 343896020

約数和(自身を除く): 221015204

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 853339, 1706678, 2560017, 3413356, 5120034, 6826712, 7680051, 10240068, 13653424, 15360102, 20480136, 30720204, 40960272, 61440408, 122880816]

約数ペア:

[(1, 122880816), (2, 61440408), (3, 40960272), (4, 30720204), (6, 20480136), (8, 15360102), (9, 13653424), (12, 10240068), (16, 7680051), (18, 6826712), (24, 5120034), (36, 3413356), (48, 2560017), (72, 1706678), (144, 853339)]