1242432000

素因数分解:

$2^9\times 3^3\times 5^3\times {\mathrm{719}}^1$

素因数の和:761

約数の個数: 320

約数和(自身を含む): 4596134400

約数和(自身を除く): 3353702400

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, 256, 270, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 512, 540, 576, 600, 640, 675, 719, 720, 750, 768, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1280, 1350, 1438, 1440, 1500, 1536, 1600, 1728, 1800, 1920, 2000, 2157, 2160, 2250, 2304, 2400, 2560, 2700, 2876, 2880, 3000, 3200, 3375, 3456, 3595, 3600, 3840, 4000, 4314, 4320, 4500, 4608, 4800, 5400, 5752, 5760, 6000, 6400, 6471, 6750, 6912, 7190, 7200, 7680, 8000, 8628, 8640, 9000, 9600, 10785, 10800, 11504, 11520, 12000, 12800, 12942, 13500, 13824, 14380, 14400, 16000, 17256, 17280, 17975, 18000, 19200, 19413, 21570, 21600, 23008, 23040, 24000, 25884, 27000, 28760, 28800, 32000, 32355, 34512, 34560, 35950, 36000, 38400, 38826, 43140, 43200, 46016, 48000, 51768, 53925, 54000, 57520, 57600, 64000, 64710, 69024, 69120, 71900, 72000, 77652, 86280, 86400, 89875, 92032, 96000, 97065, 103536, 107850, 108000, 115040, 115200, 129420, 138048, 143800, 144000, 155304, 161775, 172560, 172800, 179750, 184064, 192000, 194130, 207072, 215700, 216000, 230080, 258840, 269625, 276096, 287600, 288000, 310608, 323550, 345120, 345600, 359500, 368128, 388260, 414144, 431400, 432000, 460160, 485325, 517680, 539250, 552192, 575200, 576000, 621216, 647100, 690240, 719000, 776520, 808875, 828288, 862800, 864000, 920320, 970650, 1035360, 1078500, 1104384, 1150400, 1242432, 1294200, 1380480, 1438000, 1553040, 1617750, 1656576, 1725600, 1728000, 1840640, 1941300, 2070720, 2157000, 2300800, 2426625, 2484864, 2588400, 2760960, 2876000, 3106080, 3235500, 3313152, 3451200, 3882600, 4141440, 4314000, 4601600, 4853250, 4969728, 5176800, 5521920, 5752000, 6212160, 6471000, 6902400, 7765200, 8282880, 8628000, 9203200, 9706500, 9939456, 10353600, 11504000, 12424320, 12942000, 13804800, 15530400, 16565760, 17256000, 19413000, 20707200, 23008000, 24848640, 25884000, 27609600, 31060800, 34512000, 38826000, 41414400, 46016000, 49697280, 51768000, 62121600, 69024000, 77652000, 82828800, 103536000, 124243200, 138048000, 155304000, 207072000, 248486400, 310608000, 414144000, 621216000, 1242432000]

約数ペア:

[(1, 1242432000), (2, 621216000), (3, 414144000), (4, 310608000), (5, 248486400), (6, 207072000), (8, 155304000), (9, 138048000), (10, 124243200), (12, 103536000), (15, 82828800), (16, 77652000), (18, 69024000), (20, 62121600), (24, 51768000), (25, 49697280), (27, 46016000), (30, 41414400), (32, 38826000), (36, 34512000), (40, 31060800), (45, 27609600), (48, 25884000), (50, 24848640), (54, 23008000), (60, 20707200), (64, 19413000), (72, 17256000), (75, 16565760), (80, 15530400), (90, 13804800), (96, 12942000), (100, 12424320), (108, 11504000), (120, 10353600), (125, 9939456), (128, 9706500), (135, 9203200), (144, 8628000), (150, 8282880), (160, 7765200), (180, 6902400), (192, 6471000), (200, 6212160), (216, 5752000), (225, 5521920), (240, 5176800), (250, 4969728), (256, 4853250), (270, 4601600), (288, 4314000), (300, 4141440), (320, 3882600), (360, 3451200), (375, 3313152), (384, 3235500), (400, 3106080), (432, 2876000), (450, 2760960), (480, 2588400), (500, 2484864), (512, 2426625), (540, 2300800), (576, 2157000), (600, 2070720), (640, 1941300), (675, 1840640), (719, 1728000), (720, 1725600), (750, 1656576), (768, 1617750), (800, 1553040), (864, 1438000), (900, 1380480), (960, 1294200), (1000, 1242432), (1080, 1150400), (1125, 1104384), (1152, 1078500), (1200, 1035360), (1280, 970650), (1350, 920320), (1438, 864000), (1440, 862800), (1500, 828288), (1536, 808875), (1600, 776520), (1728, 719000), (1800, 690240), (1920, 647100), (2000, 621216), (2157, 576000), (2160, 575200), (2250, 552192), (2304, 539250), (2400, 517680), (2560, 485325), (2700, 460160), (2876, 432000), (2880, 431400), (3000, 414144), (3200, 388260), (3375, 368128), (3456, 359500), (3595, 345600), (3600, 345120), (3840, 323550), (4000, 310608), (4314, 288000), (4320, 287600), (4500, 276096), (4608, 269625), (4800, 258840), (5400, 230080), (5752, 216000), (5760, 215700), (6000, 207072), (6400, 194130), (6471, 192000), (6750, 184064), (6912, 179750), (7190, 172800), (7200, 172560), (7680, 161775), (8000, 155304), (8628, 144000), (8640, 143800), (9000, 138048), (9600, 129420), (10785, 115200), (10800, 115040), (11504, 108000), (11520, 107850), (12000, 103536), (12800, 97065), (12942, 96000), (13500, 92032), (13824, 89875), (14380, 86400), (14400, 86280), (16000, 77652), (17256, 72000), (17280, 71900), (17975, 69120), (18000, 69024), (19200, 64710), (19413, 64000), (21570, 57600), (21600, 57520), (23008, 54000), (23040, 53925), (24000, 51768), (25884, 48000), (27000, 46016), (28760, 43200), (28800, 43140), (32000, 38826), (32355, 38400), (34512, 36000), (34560, 35950)]