497584480

素因数分解:

$2^5\times 5^1\times {\mathrm{937}}^1\times {\mathrm{3319}}^1$

素因数の和:4271

約数の個数: 48

約数和(自身を含む): 1177152480

約数和(自身を除く): 679568000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 937, 1874, 3319, 3748, 4685, 6638, 7496, 9370, 13276, 14992, 16595, 18740, 26552, 29984, 33190, 37480, 53104, 66380, 74960, 106208, 132760, 149920, 265520, 531040, 3109903, 6219806, 12439612, 15549515, 24879224, 31099030, 49758448, 62198060, 99516896, 124396120, 248792240, 497584480]

約数ペア:

[(1, 497584480), (2, 248792240), (4, 124396120), (5, 99516896), (8, 62198060), (10, 49758448), (16, 31099030), (20, 24879224), (32, 15549515), (40, 12439612), (80, 6219806), (160, 3109903), (937, 531040), (1874, 265520), (3319, 149920), (3748, 132760), (4685, 106208), (6638, 74960), (7496, 66380), (9370, 53104), (13276, 37480), (14992, 33190), (16595, 29984), (18740, 26552)]