16272840

素因数分解:

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

素因数の和:135621

約数の個数: 32

約数和(自身を含む): 48818880

約数和(自身を除く): 32546040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 135607, 271214, 406821, 542428, 678035, 813642, 1084856, 1356070, 1627284, 2034105, 2712140, 3254568, 4068210, 5424280, 8136420, 16272840]

約数ペア:

[(1, 16272840), (2, 8136420), (3, 5424280), (4, 4068210), (5, 3254568), (6, 2712140), (8, 2034105), (10, 1627284), (12, 1356070), (15, 1084856), (20, 813642), (24, 678035), (30, 542428), (40, 406821), (60, 271214), (120, 135607)]