86519397480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2591}}^1\times {\mathrm{278269}}^1$

素因数の和:280874

約数の個数: 64

約数和(自身を含む): 259659302400

約数和(自身を除く): 173139904920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2591, 5182, 7773, 10364, 12955, 15546, 20728, 25910, 31092, 38865, 51820, 62184, 77730, 103640, 155460, 278269, 310920, 556538, 834807, 1113076, 1391345, 1669614, 2226152, 2782690, 3339228, 4174035, 5565380, 6678456, 8348070, 11130760, 16696140, 33392280, 720994979, 1441989958, 2162984937, 2883979916, 3604974895, 4325969874, 5767959832, 7209949790, 8651939748, 10814924685, 14419899580, 17303879496, 21629849370, 28839799160, 43259698740, 86519397480]

約数ペア:

[(1, 86519397480), (2, 43259698740), (3, 28839799160), (4, 21629849370), (5, 17303879496), (6, 14419899580), (8, 10814924685), (10, 8651939748), (12, 7209949790), (15, 5767959832), (20, 4325969874), (24, 3604974895), (30, 2883979916), (40, 2162984937), (60, 1441989958), (120, 720994979), (2591, 33392280), (5182, 16696140), (7773, 11130760), (10364, 8348070), (12955, 6678456), (15546, 5565380), (20728, 4174035), (25910, 3339228), (31092, 2782690), (38865, 2226152), (51820, 1669614), (62184, 1391345), (77730, 1113076), (103640, 834807), (155460, 556538), (278269, 310920)]