1248115200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{32503}}^1$

素因数の和:32534

約数の個数: 120

約数和(自身を含む): 4123197408

約数和(自身を除く): 2875082208

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 6400, 7680, 9600, 12800, 19200, 32503, 38400, 65006, 97509, 130012, 162515, 195018, 260024, 325030, 390036, 487545, 520048, 650060, 780072, 812575, 975090, 1040096, 1300120, 1560144, 1625150, 1950180, 2080192, 2437725, 2600240, 3120288, 3250300, 3900360, 4160384, 4875450, 5200480, 6240576, 6500600, 7800720, 8320768, 9750900, 10400960, 12481152, 13001200, 15601440, 16641536, 19501800, 20801920, 24962304, 26002400, 31202880, 39003600, 41603840, 49924608, 52004800, 62405760, 78007200, 83207680, 104009600, 124811520, 156014400, 208019200, 249623040, 312028800, 416038400, 624057600, 1248115200]

約数ペア:

[(1, 1248115200), (2, 624057600), (3, 416038400), (4, 312028800), (5, 249623040), (6, 208019200), (8, 156014400), (10, 124811520), (12, 104009600), (15, 83207680), (16, 78007200), (20, 62405760), (24, 52004800), (25, 49924608), (30, 41603840), (32, 39003600), (40, 31202880), (48, 26002400), (50, 24962304), (60, 20801920), (64, 19501800), (75, 16641536), (80, 15601440), (96, 13001200), (100, 12481152), (120, 10400960), (128, 9750900), (150, 8320768), (160, 7800720), (192, 6500600), (200, 6240576), (240, 5200480), (256, 4875450), (300, 4160384), (320, 3900360), (384, 3250300), (400, 3120288), (480, 2600240), (512, 2437725), (600, 2080192), (640, 1950180), (768, 1625150), (800, 1560144), (960, 1300120), (1200, 1040096), (1280, 975090), (1536, 812575), (1600, 780072), (1920, 650060), (2400, 520048), (2560, 487545), (3200, 390036), (3840, 325030), (4800, 260024), (6400, 195018), (7680, 162515), (9600, 130012), (12800, 97509), (19200, 65006), (32503, 38400)]