1326660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{22111}}^1$

素因数の和:22123

約数の個数: 24

約数和(自身を含む): 3714816

約数和(自身を除く): 2388156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 22111, 44222, 66333, 88444, 110555, 132666, 221110, 265332, 331665, 442220, 663330, 1326660]

約数ペア:

[(1, 1326660), (2, 663330), (3, 442220), (4, 331665), (5, 265332), (6, 221110), (10, 132666), (12, 110555), (15, 88444), (20, 66333), (30, 44222), (60, 22111)]