270917880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2257649}}^1$

素因数の和:2257663

約数の個数: 32

約数和(自身を含む): 812754000

約数和(自身を除く): 541836120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2257649, 4515298, 6772947, 9030596, 11288245, 13545894, 18061192, 22576490, 27091788, 33864735, 45152980, 54183576, 67729470, 90305960, 135458940, 270917880]

約数ペア:

[(1, 270917880), (2, 135458940), (3, 90305960), (4, 67729470), (5, 54183576), (6, 45152980), (8, 33864735), (10, 27091788), (12, 22576490), (15, 18061192), (20, 13545894), (24, 11288245), (30, 9030596), (40, 6772947), (60, 4515298), (120, 2257649)]