25011960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{208433}}^1$

素因数の和:208447

約数の個数: 32

約数和(自身を含む): 75036240

約数和(自身を除く): 50024280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 208433, 416866, 625299, 833732, 1042165, 1250598, 1667464, 2084330, 2501196, 3126495, 4168660, 5002392, 6252990, 8337320, 12505980, 25011960]

約数ペア:

[(1, 25011960), (2, 12505980), (3, 8337320), (4, 6252990), (5, 5002392), (6, 4168660), (8, 3126495), (10, 2501196), (12, 2084330), (15, 1667464), (20, 1250598), (24, 1042165), (30, 833732), (40, 625299), (60, 416866), (120, 208433)]