71967540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1199459}}^1$

素因数の和:1199471

約数の個数: 24

約数和(自身を含む): 201509280

約数和(自身を除く): 129541740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1199459, 2398918, 3598377, 4797836, 5997295, 7196754, 11994590, 14393508, 17991885, 23989180, 35983770, 71967540]

約数ペア:

[(1, 71967540), (2, 35983770), (3, 23989180), (4, 17991885), (5, 14393508), (6, 11994590), (10, 7196754), (12, 5997295), (15, 4797836), (20, 3598377), (30, 2398918), (60, 1199459)]