80400610

素因数分解:

$2^1\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{3391}}^1$

素因数の和:5769

約数の個数: 16

約数和(自身を含む): 144824832

約数和(自身を除く): 64424222

約数列:

[1, 2, 5, 10, 2371, 3391, 4742, 6782, 11855, 16955, 23710, 33910, 8040061, 16080122, 40200305, 80400610]

約数ペア:

[(1, 80400610), (2, 40200305), (5, 16080122), (10, 8040061), (2371, 33910), (3391, 23710), (4742, 16955), (6782, 11855)]