227555760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{948149}}^1$

素因数の和:948165

約数の個数: 40

約数和(自身を含む): 705423600

約数和(自身を除く): 477867840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 948149, 1896298, 2844447, 3792596, 4740745, 5688894, 7585192, 9481490, 11377788, 14222235, 15170384, 18962980, 22755576, 28444470, 37925960, 45511152, 56888940, 75851920, 113777880, 227555760]

約数ペア:

[(1, 227555760), (2, 113777880), (3, 75851920), (4, 56888940), (5, 45511152), (6, 37925960), (8, 28444470), (10, 22755576), (12, 18962980), (15, 15170384), (16, 14222235), (20, 11377788), (24, 9481490), (30, 7585192), (40, 5688894), (48, 4740745), (60, 3792596), (80, 2844447), (120, 1896298), (240, 948149)]