243216000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{563}}^1$

素因数の和:601

約数の個数: 256

約数和(自身を含む): 897436800

約数和(自身を除く): 654220800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 563, 576, 600, 640, 675, 720, 750, 800, 864, 900, 960, 1000, 1080, 1125, 1126, 1152, 1200, 1350, 1440, 1500, 1600, 1689, 1728, 1800, 1920, 2000, 2160, 2250, 2252, 2400, 2700, 2815, 2880, 3000, 3200, 3375, 3378, 3456, 3600, 4000, 4320, 4500, 4504, 4800, 5067, 5400, 5630, 5760, 6000, 6750, 6756, 7200, 8000, 8445, 8640, 9000, 9008, 9600, 10134, 10800, 11260, 12000, 13500, 13512, 14075, 14400, 15201, 16000, 16890, 17280, 18000, 18016, 20268, 21600, 22520, 24000, 25335, 27000, 27024, 28150, 28800, 30402, 33780, 36000, 36032, 40536, 42225, 43200, 45040, 48000, 50670, 54000, 54048, 56300, 60804, 67560, 70375, 72000, 72064, 76005, 81072, 84450, 86400, 90080, 101340, 108000, 108096, 112600, 121608, 126675, 135120, 140750, 144000, 152010, 162144, 168900, 180160, 202680, 211125, 216000, 216192, 225200, 243216, 253350, 270240, 281500, 304020, 324288, 337800, 360320, 380025, 405360, 422250, 432000, 450400, 486432, 506700, 540480, 563000, 608040, 633375, 648576, 675600, 760050, 810720, 844500, 900800, 972864, 1013400, 1080960, 1126000, 1216080, 1266750, 1351200, 1520100, 1621440, 1689000, 1801600, 1900125, 1945728, 2026800, 2252000, 2432160, 2533500, 2702400, 3040200, 3242880, 3378000, 3800250, 4053600, 4504000, 4864320, 5067000, 5404800, 6080400, 6756000, 7600500, 8107200, 9008000, 9728640, 10134000, 12160800, 13512000, 15201000, 16214400, 20268000, 24321600, 27024000, 30402000, 40536000, 48643200, 60804000, 81072000, 121608000, 243216000]

約数ペア:

[(1, 243216000), (2, 121608000), (3, 81072000), (4, 60804000), (5, 48643200), (6, 40536000), (8, 30402000), (9, 27024000), (10, 24321600), (12, 20268000), (15, 16214400), (16, 15201000), (18, 13512000), (20, 12160800), (24, 10134000), (25, 9728640), (27, 9008000), (30, 8107200), (32, 7600500), (36, 6756000), (40, 6080400), (45, 5404800), (48, 5067000), (50, 4864320), (54, 4504000), (60, 4053600), (64, 3800250), (72, 3378000), (75, 3242880), (80, 3040200), (90, 2702400), (96, 2533500), (100, 2432160), (108, 2252000), (120, 2026800), (125, 1945728), (128, 1900125), (135, 1801600), (144, 1689000), (150, 1621440), (160, 1520100), (180, 1351200), (192, 1266750), (200, 1216080), (216, 1126000), (225, 1080960), (240, 1013400), (250, 972864), (270, 900800), (288, 844500), (300, 810720), (320, 760050), (360, 675600), (375, 648576), (384, 633375), (400, 608040), (432, 563000), (450, 540480), (480, 506700), (500, 486432), (540, 450400), (563, 432000), (576, 422250), (600, 405360), (640, 380025), (675, 360320), (720, 337800), (750, 324288), (800, 304020), (864, 281500), (900, 270240), (960, 253350), (1000, 243216), (1080, 225200), (1125, 216192), (1126, 216000), (1152, 211125), (1200, 202680), (1350, 180160), (1440, 168900), (1500, 162144), (1600, 152010), (1689, 144000), (1728, 140750), (1800, 135120), (1920, 126675), (2000, 121608), (2160, 112600), (2250, 108096), (2252, 108000), (2400, 101340), (2700, 90080), (2815, 86400), (2880, 84450), (3000, 81072), (3200, 76005), (3375, 72064), (3378, 72000), (3456, 70375), (3600, 67560), (4000, 60804), (4320, 56300), (4500, 54048), (4504, 54000), (4800, 50670), (5067, 48000), (5400, 45040), (5630, 43200), (5760, 42225), (6000, 40536), (6750, 36032), (6756, 36000), (7200, 33780), (8000, 30402), (8445, 28800), (8640, 28150), (9000, 27024), (9008, 27000), (9600, 25335), (10134, 24000), (10800, 22520), (11260, 21600), (12000, 20268), (13500, 18016), (13512, 18000), (14075, 17280), (14400, 16890), (15201, 16000)]