7161540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{119359}}^1$

素因数の和:119371

約数の個数: 24

約数和(自身を含む): 20052480

約数和(自身を除く): 12890940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 119359, 238718, 358077, 477436, 596795, 716154, 1193590, 1432308, 1790385, 2387180, 3580770, 7161540]

約数ペア:

[(1, 7161540), (2, 3580770), (3, 2387180), (4, 1790385), (5, 1432308), (6, 1193590), (10, 716154), (12, 596795), (15, 477436), (20, 358077), (30, 238718), (60, 119359)]