159391620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{885509}}^1$

素因数の和:885524

約数の個数: 36

約数和(自身を含む): 483488460

約数和(自身を除く): 324096840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 885509, 1771018, 2656527, 3542036, 4427545, 5313054, 7969581, 8855090, 10626108, 13282635, 15939162, 17710180, 26565270, 31878324, 39847905, 53130540, 79695810, 159391620]

約数ペア:

[(1, 159391620), (2, 79695810), (3, 53130540), (4, 39847905), (5, 31878324), (6, 26565270), (9, 17710180), (10, 15939162), (12, 13282635), (15, 10626108), (18, 8855090), (20, 7969581), (30, 5313054), (36, 4427545), (45, 3542036), (60, 2656527), (90, 1771018), (180, 885509)]