7660920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{63841}}^1$

素因数の和:63855

約数の個数: 32

約数和(自身を含む): 22983120

約数和(自身を除く): 15322200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 63841, 127682, 191523, 255364, 319205, 383046, 510728, 638410, 766092, 957615, 1276820, 1532184, 1915230, 2553640, 3830460, 7660920]

約数ペア:

[(1, 7660920), (2, 3830460), (3, 2553640), (4, 1915230), (5, 1532184), (6, 1276820), (8, 957615), (10, 766092), (12, 638410), (15, 510728), (20, 383046), (24, 319205), (30, 255364), (40, 191523), (60, 127682), (120, 63841)]