891288000

素因数分解:

$2^6\times 3^2\times 5^3\times {\mathrm{12379}}^1$

素因数の和:12412

約数の個数: 168

約数和(自身を含む): 3188543280

約数和(自身を除く): 2297255280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 144, 150, 160, 180, 192, 200, 225, 240, 250, 288, 300, 320, 360, 375, 400, 450, 480, 500, 576, 600, 720, 750, 800, 900, 960, 1000, 1125, 1200, 1440, 1500, 1600, 1800, 2000, 2250, 2400, 2880, 3000, 3600, 4000, 4500, 4800, 6000, 7200, 8000, 9000, 12000, 12379, 14400, 18000, 24000, 24758, 36000, 37137, 49516, 61895, 72000, 74274, 99032, 111411, 123790, 148548, 185685, 198064, 222822, 247580, 297096, 309475, 371370, 396128, 445644, 495160, 557055, 594192, 618950, 742740, 792256, 891288, 928425, 990320, 1114110, 1188384, 1237900, 1485480, 1547375, 1782576, 1856850, 1980640, 2228220, 2376768, 2475800, 2785275, 2970960, 3094750, 3565152, 3713700, 3961280, 4456440, 4642125, 4951600, 5570550, 5941920, 6189500, 7130304, 7427400, 8912880, 9284250, 9903200, 11141100, 11883840, 12379000, 13926375, 14854800, 17825760, 18568500, 19806400, 22282200, 24758000, 27852750, 29709600, 35651520, 37137000, 44564400, 49516000, 55705500, 59419200, 74274000, 89128800, 99032000, 111411000, 148548000, 178257600, 222822000, 297096000, 445644000, 891288000]

約数ペア:

[(1, 891288000), (2, 445644000), (3, 297096000), (4, 222822000), (5, 178257600), (6, 148548000), (8, 111411000), (9, 99032000), (10, 89128800), (12, 74274000), (15, 59419200), (16, 55705500), (18, 49516000), (20, 44564400), (24, 37137000), (25, 35651520), (30, 29709600), (32, 27852750), (36, 24758000), (40, 22282200), (45, 19806400), (48, 18568500), (50, 17825760), (60, 14854800), (64, 13926375), (72, 12379000), (75, 11883840), (80, 11141100), (90, 9903200), (96, 9284250), (100, 8912880), (120, 7427400), (125, 7130304), (144, 6189500), (150, 5941920), (160, 5570550), (180, 4951600), (192, 4642125), (200, 4456440), (225, 3961280), (240, 3713700), (250, 3565152), (288, 3094750), (300, 2970960), (320, 2785275), (360, 2475800), (375, 2376768), (400, 2228220), (450, 1980640), (480, 1856850), (500, 1782576), (576, 1547375), (600, 1485480), (720, 1237900), (750, 1188384), (800, 1114110), (900, 990320), (960, 928425), (1000, 891288), (1125, 792256), (1200, 742740), (1440, 618950), (1500, 594192), (1600, 557055), (1800, 495160), (2000, 445644), (2250, 396128), (2400, 371370), (2880, 309475), (3000, 297096), (3600, 247580), (4000, 222822), (4500, 198064), (4800, 185685), (6000, 148548), (7200, 123790), (8000, 111411), (9000, 99032), (12000, 74274), (12379, 72000), (14400, 61895), (18000, 49516), (24000, 37137), (24758, 36000)]