8136420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{135607}}^1$

素因数の和:135619

約数の個数: 24

約数和(自身を含む): 22782144

約数和(自身を除く): 14645724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 135607, 271214, 406821, 542428, 678035, 813642, 1356070, 1627284, 2034105, 2712140, 4068210, 8136420]

約数ペア:

[(1, 8136420), (2, 4068210), (3, 2712140), (4, 2034105), (5, 1627284), (6, 1356070), (10, 813642), (12, 678035), (15, 542428), (20, 406821), (30, 271214), (60, 135607)]