122262960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{509429}}^1$

素因数の和:509445

約数の個数: 40

約数和(自身を含む): 379015920

約数和(自身を除く): 256752960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 509429, 1018858, 1528287, 2037716, 2547145, 3056574, 4075432, 5094290, 6113148, 7641435, 8150864, 10188580, 12226296, 15282870, 20377160, 24452592, 30565740, 40754320, 61131480, 122262960]

約数ペア:

[(1, 122262960), (2, 61131480), (3, 40754320), (4, 30565740), (5, 24452592), (6, 20377160), (8, 15282870), (10, 12226296), (12, 10188580), (15, 8150864), (16, 7641435), (20, 6113148), (24, 5094290), (30, 4075432), (40, 3056574), (48, 2547145), (60, 2037716), (80, 1528287), (120, 1018858), (240, 509429)]