51748800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{10781}}^1$

素因数の和:10806

約数の個数: 84

約数和(自身を含む): 169794936

約数和(自身を除く): 118046136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 10781, 21562, 32343, 43124, 53905, 64686, 86248, 107810, 129372, 161715, 172496, 215620, 258744, 269525, 323430, 344992, 431240, 517488, 539050, 646860, 689984, 808575, 862480, 1034976, 1078100, 1293720, 1617150, 1724960, 2069952, 2156200, 2587440, 3234300, 3449920, 4312400, 5174880, 6468600, 8624800, 10349760, 12937200, 17249600, 25874400, 51748800]

約数ペア:

[(1, 51748800), (2, 25874400), (3, 17249600), (4, 12937200), (5, 10349760), (6, 8624800), (8, 6468600), (10, 5174880), (12, 4312400), (15, 3449920), (16, 3234300), (20, 2587440), (24, 2156200), (25, 2069952), (30, 1724960), (32, 1617150), (40, 1293720), (48, 1078100), (50, 1034976), (60, 862480), (64, 808575), (75, 689984), (80, 646860), (96, 539050), (100, 517488), (120, 431240), (150, 344992), (160, 323430), (192, 269525), (200, 258744), (240, 215620), (300, 172496), (320, 161715), (400, 129372), (480, 107810), (600, 86248), (800, 64686), (960, 53905), (1200, 43124), (1600, 32343), (2400, 21562), (4800, 10781)]