270722448

素因数分解:

$2^4\times 3^2\times {\mathrm{1880017}}^1$

素因数の和:1880031

約数の個数: 30

約数和(自身を含む): 757647254

約数和(自身を除く): 486924806

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1880017, 3760034, 5640051, 7520068, 11280102, 15040136, 16920153, 22560204, 30080272, 33840306, 45120408, 67680612, 90240816, 135361224, 270722448]

約数ペア:

[(1, 270722448), (2, 135361224), (3, 90240816), (4, 67680612), (6, 45120408), (8, 33840306), (9, 30080272), (12, 22560204), (16, 16920153), (18, 15040136), (24, 11280102), (36, 7520068), (48, 5640051), (72, 3760034), (144, 1880017)]