56027120

素因数分解:

$2^4\times 5^1\times {\mathrm{700339}}^1$

素因数の和:700352

約数の個数: 20

約数和(自身を含む): 130263240

約数和(自身を除く): 74236120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 700339, 1400678, 2801356, 3501695, 5602712, 7003390, 11205424, 14006780, 28013560, 56027120]

約数ペア:

[(1, 56027120), (2, 28013560), (4, 14006780), (5, 11205424), (8, 7003390), (10, 5602712), (16, 3501695), (20, 2801356), (40, 1400678), (80, 700339)]