63202120

素因数分解:

$2^3\times 5^1\times {\mathrm{1580053}}^1$

素因数の和:1580064

約数の個数: 16

約数和(自身を含む): 142204860

約数和(自身を除く): 79002740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1580053, 3160106, 6320212, 7900265, 12640424, 15800530, 31601060, 63202120]

約数ペア:

[(1, 63202120), (2, 31601060), (4, 15800530), (5, 12640424), (8, 7900265), (10, 6320212), (20, 3160106), (40, 1580053)]