80269008

素因数分解:

$2^4\times 3^1\times {\mathrm{1672271}}^1$

素因数の和:1672282

約数の個数: 20

約数和(自身を含む): 207361728

約数和(自身を除く): 127092720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1672271, 3344542, 5016813, 6689084, 10033626, 13378168, 20067252, 26756336, 40134504, 80269008]

約数ペア:

[(1, 80269008), (2, 40134504), (3, 26756336), (4, 20067252), (6, 13378168), (8, 10033626), (12, 6689084), (16, 5016813), (24, 3344542), (48, 1672271)]