7627120

素因数分解:

$2^4\times 5^1\times {\mathrm{95339}}^1$

素因数の和:95352

約数の個数: 20

約数和(自身を含む): 17733240

約数和(自身を除く): 10106120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 95339, 190678, 381356, 476695, 762712, 953390, 1525424, 1906780, 3813560, 7627120]

約数ペア:

[(1, 7627120), (2, 3813560), (4, 1906780), (5, 1525424), (8, 953390), (10, 762712), (16, 476695), (20, 381356), (40, 190678), (80, 95339)]