80272272

素因数分解:

$2^4\times 3^1\times {\mathrm{1672339}}^1$

素因数の和:1672350

約数の個数: 20

約数和(自身を含む): 207370160

約数和(自身を除く): 127097888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1672339, 3344678, 5017017, 6689356, 10034034, 13378712, 20068068, 26757424, 40136136, 80272272]

約数ペア:

[(1, 80272272), (2, 40136136), (3, 26757424), (4, 20068068), (6, 13378712), (8, 10034034), (12, 6689356), (16, 5017017), (24, 3344678), (48, 1672339)]