7989180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{133153}}^1$

素因数の和:133165

約数の個数: 24

約数和(自身を含む): 22369872

約数和(自身を除く): 14380692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 133153, 266306, 399459, 532612, 665765, 798918, 1331530, 1597836, 1997295, 2663060, 3994590, 7989180]

約数ペア:

[(1, 7989180), (2, 3994590), (3, 2663060), (4, 1997295), (5, 1597836), (6, 1331530), (10, 798918), (12, 665765), (15, 532612), (20, 399459), (30, 266306), (60, 133153)]