76091480

素因数分解:

$2^3\times 5^1\times {\mathrm{1902287}}^1$

素因数の和:1902298

約数の個数: 16

約数和(自身を含む): 171205920

約数和(自身を除く): 95114440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1902287, 3804574, 7609148, 9511435, 15218296, 19022870, 38045740, 76091480]

約数ペア:

[(1, 76091480), (2, 38045740), (4, 19022870), (5, 15218296), (8, 9511435), (10, 7609148), (20, 3804574), (40, 1902287)]