1320180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22003}}^1$

素因数の和:22015

約数の個数: 24

約数和(自身を含む): 3696672

約数和(自身を除く): 2376492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22003, 44006, 66009, 88012, 110015, 132018, 220030, 264036, 330045, 440060, 660090, 1320180]

約数ペア:

[(1, 1320180), (2, 660090), (3, 440060), (4, 330045), (5, 264036), (6, 220030), (10, 132018), (12, 110015), (15, 88012), (20, 66009), (30, 44006), (60, 22003)]