8179980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{136333}}^1$

素因数の和:136345

約数の個数: 24

約数和(自身を含む): 22904112

約数和(自身を除く): 14724132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 136333, 272666, 408999, 545332, 681665, 817998, 1363330, 1635996, 2044995, 2726660, 4089990, 8179980]

約数ペア:

[(1, 8179980), (2, 4089990), (3, 2726660), (4, 2044995), (5, 1635996), (6, 1363330), (10, 817998), (12, 681665), (15, 545332), (20, 408999), (30, 272666), (60, 136333)]