63626320

素因数分解:

$2^4\times 5^1\times {\mathrm{795329}}^1$

素因数の和:795342

約数の個数: 20

約数和(自身を含む): 147931380

約数和(自身を除く): 84305060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 795329, 1590658, 3181316, 3976645, 6362632, 7953290, 12725264, 15906580, 31813160, 63626320]

約数ペア:

[(1, 63626320), (2, 31813160), (4, 15906580), (5, 12725264), (8, 7953290), (10, 6362632), (16, 3976645), (20, 3181316), (40, 1590658), (80, 795329)]