7755780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{129263}}^1$

素因数の和:129275

約数の個数: 24

約数和(自身を含む): 21716352

約数和(自身を除く): 13960572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 129263, 258526, 387789, 517052, 646315, 775578, 1292630, 1551156, 1938945, 2585260, 3877890, 7755780]

約数ペア:

[(1, 7755780), (2, 3877890), (3, 2585260), (4, 1938945), (5, 1551156), (6, 1292630), (10, 775578), (12, 646315), (15, 517052), (20, 387789), (30, 258526), (60, 129263)]