25022280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{208519}}^1$

素因数の和:208533

約数の個数: 32

約数和(自身を含む): 75067200

約数和(自身を除く): 50044920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 208519, 417038, 625557, 834076, 1042595, 1251114, 1668152, 2085190, 2502228, 3127785, 4170380, 5004456, 6255570, 8340760, 12511140, 25022280]

約数ペア:

[(1, 25022280), (2, 12511140), (3, 8340760), (4, 6255570), (5, 5004456), (6, 4170380), (8, 3127785), (10, 2502228), (12, 2085190), (15, 1668152), (20, 1251114), (24, 1042595), (30, 834076), (40, 625557), (60, 417038), (120, 208519)]