76907120

素因数分解:

$2^4\times 5^1\times {\mathrm{961339}}^1$

素因数の和:961352

約数の個数: 20

約数和(自身を含む): 178809240

約数和(自身を除く): 101902120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 961339, 1922678, 3845356, 4806695, 7690712, 9613390, 15381424, 19226780, 38453560, 76907120]

約数ペア:

[(1, 76907120), (2, 38453560), (4, 19226780), (5, 15381424), (8, 9613390), (10, 7690712), (16, 4806695), (20, 3845356), (40, 1922678), (80, 961339)]