8121180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135353}}^1$

素因数の和:135365

約数の個数: 24

約数和(自身を含む): 22739472

約数和(自身を除く): 14618292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135353, 270706, 406059, 541412, 676765, 812118, 1353530, 1624236, 2030295, 2707060, 4060590, 8121180]

約数ペア:

[(1, 8121180), (2, 4060590), (3, 2707060), (4, 2030295), (5, 1624236), (6, 1353530), (10, 812118), (12, 676765), (15, 541412), (20, 406059), (30, 270706), (60, 135353)]