76321580

素因数分解:

$2^2\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{2663}}^1$

素因数の和:4105

約数の個数: 24

約数和(自身を含む): 160447392

約数和(自身を除く): 84125812

約数列:

[1, 2, 4, 5, 10, 20, 1433, 2663, 2866, 5326, 5732, 7165, 10652, 13315, 14330, 26630, 28660, 53260, 3816079, 7632158, 15264316, 19080395, 38160790, 76321580]

約数ペア:

[(1, 76321580), (2, 38160790), (4, 19080395), (5, 15264316), (10, 7632158), (20, 3816079), (1433, 53260), (2663, 28660), (2866, 26630), (5326, 14330), (5732, 13315), (7165, 10652)]