91152920

素因数分解:

$2^3\times 5^1\times {\mathrm{2278823}}^1$

素因数の和:2278834

約数の個数: 16

約数和(自身を含む): 205094160

約数和(自身を除く): 113941240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2278823, 4557646, 9115292, 11394115, 18230584, 22788230, 45576460, 91152920]

約数ペア:

[(1, 91152920), (2, 45576460), (4, 22788230), (5, 18230584), (8, 11394115), (10, 9115292), (20, 4557646), (40, 2278823)]