125950080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{65599}}^1$

素因数の和:65621

約数の個数: 64

約数和(自身を含む): 401472000

約数和(自身を除く): 275521920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 65599, 131198, 196797, 262396, 327995, 393594, 524792, 655990, 787188, 983985, 1049584, 1311980, 1574376, 1967970, 2099168, 2623960, 3148752, 3935940, 4198336, 5247920, 6297504, 7871880, 8396672, 10495840, 12595008, 15743760, 20991680, 25190016, 31487520, 41983360, 62975040, 125950080]

約数ペア:

[(1, 125950080), (2, 62975040), (3, 41983360), (4, 31487520), (5, 25190016), (6, 20991680), (8, 15743760), (10, 12595008), (12, 10495840), (15, 8396672), (16, 7871880), (20, 6297504), (24, 5247920), (30, 4198336), (32, 3935940), (40, 3148752), (48, 2623960), (60, 2099168), (64, 1967970), (80, 1574376), (96, 1311980), (120, 1049584), (128, 983985), (160, 787188), (192, 655990), (240, 524792), (320, 393594), (384, 327995), (480, 262396), (640, 196797), (960, 131198), (1920, 65599)]