47868360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{398903}}^1$

素因数の和:398917

約数の個数: 32

約数和(自身を含む): 143605440

約数和(自身を除く): 95737080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 398903, 797806, 1196709, 1595612, 1994515, 2393418, 3191224, 3989030, 4786836, 5983545, 7978060, 9573672, 11967090, 15956120, 23934180, 47868360]

約数ペア:

[(1, 47868360), (2, 23934180), (3, 15956120), (4, 11967090), (5, 9573672), (6, 7978060), (8, 5983545), (10, 4786836), (12, 3989030), (15, 3191224), (20, 2393418), (24, 1994515), (30, 1595612), (40, 1196709), (60, 797806), (120, 398903)]