484040

素因数分解:

$2^3\times 5^1\times {\mathrm{12101}}^1$

素因数の和:12112

約数の個数: 16

約数和(自身を含む): 1089180

約数和(自身を除く): 605140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 12101, 24202, 48404, 60505, 96808, 121010, 242020, 484040]

約数ペア:

[(1, 484040), (2, 242020), (4, 121010), (5, 96808), (8, 60505), (10, 48404), (20, 24202), (40, 12101)]