47151240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{392927}}^1$

素因数の和:392941

約数の個数: 32

約数和(自身を含む): 141454080

約数和(自身を除く): 94302840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 392927, 785854, 1178781, 1571708, 1964635, 2357562, 3143416, 3929270, 4715124, 5893905, 7858540, 9430248, 11787810, 15717080, 23575620, 47151240]

約数ペア:

[(1, 47151240), (2, 23575620), (3, 15717080), (4, 11787810), (5, 9430248), (6, 7858540), (8, 5893905), (10, 4715124), (12, 3929270), (15, 3143416), (20, 2357562), (24, 1964635), (30, 1571708), (40, 1178781), (60, 785854), (120, 392927)]