1120608000

素因数分解:

$2^8\times 3^3\times 5^3\times {\mathrm{1297}}^1$

素因数の和:1337

約数の個数: 288

約数和(自身を含む): 4138854720

約数和(自身を除く): 3018246720

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, 540, 576, 600, 640, 675, 720, 750, 768, 800, 864, 900, 960, 1000, 1080, 1125, 1152, 1200, 1280, 1297, 1350, 1440, 1500, 1600, 1728, 1800, 1920, 2000, 2160, 2250, 2304, 2400, 2594, 2700, 2880, 3000, 3200, 3375, 3456, 3600, 3840, 3891, 4000, 4320, 4500, 4800, 5188, 5400, 5760, 6000, 6400, 6485, 6750, 6912, 7200, 7782, 8000, 8640, 9000, 9600, 10376, 10800, 11520, 11673, 12000, 12970, 13500, 14400, 15564, 16000, 17280, 18000, 19200, 19455, 20752, 21600, 23346, 24000, 25940, 27000, 28800, 31128, 32000, 32425, 34560, 35019, 36000, 38910, 41504, 43200, 46692, 48000, 51880, 54000, 57600, 58365, 62256, 64850, 70038, 72000, 77820, 83008, 86400, 93384, 96000, 97275, 103760, 108000, 116730, 124512, 129700, 140076, 144000, 155640, 162125, 166016, 172800, 175095, 186768, 194550, 207520, 216000, 233460, 249024, 259400, 280152, 288000, 291825, 311280, 324250, 332032, 350190, 373536, 389100, 415040, 432000, 466920, 486375, 498048, 518800, 560304, 583650, 622560, 648500, 700380, 747072, 778200, 830080, 864000, 875475, 933840, 972750, 996096, 1037600, 1120608, 1167300, 1245120, 1297000, 1400760, 1459125, 1494144, 1556400, 1660160, 1750950, 1867680, 1945500, 2075200, 2241216, 2334600, 2490240, 2594000, 2801520, 2918250, 2988288, 3112800, 3501900, 3735360, 3891000, 4150400, 4377375, 4482432, 4669200, 4980480, 5188000, 5603040, 5836500, 6225600, 7003800, 7470720, 7782000, 8300800, 8754750, 8964864, 9338400, 10376000, 11206080, 11673000, 12451200, 14007600, 14941440, 15564000, 17509500, 18676800, 20752000, 22412160, 23346000, 24902400, 28015200, 31128000, 35019000, 37353600, 41504000, 44824320, 46692000, 56030400, 62256000, 70038000, 74707200, 93384000, 112060800, 124512000, 140076000, 186768000, 224121600, 280152000, 373536000, 560304000, 1120608000]

約数ペア:

[(1, 1120608000), (2, 560304000), (3, 373536000), (4, 280152000), (5, 224121600), (6, 186768000), (8, 140076000), (9, 124512000), (10, 112060800), (12, 93384000), (15, 74707200), (16, 70038000), (18, 62256000), (20, 56030400), (24, 46692000), (25, 44824320), (27, 41504000), (30, 37353600), (32, 35019000), (36, 31128000), (40, 28015200), (45, 24902400), (48, 23346000), (50, 22412160), (54, 20752000), (60, 18676800), (64, 17509500), (72, 15564000), (75, 14941440), (80, 14007600), (90, 12451200), (96, 11673000), (100, 11206080), (108, 10376000), (120, 9338400), (125, 8964864), (128, 8754750), (135, 8300800), (144, 7782000), (150, 7470720), (160, 7003800), (180, 6225600), (192, 5836500), (200, 5603040), (216, 5188000), (225, 4980480), (240, 4669200), (250, 4482432), (256, 4377375), (270, 4150400), (288, 3891000), (300, 3735360), (320, 3501900), (360, 3112800), (375, 2988288), (384, 2918250), (400, 2801520), (432, 2594000), (450, 2490240), (480, 2334600), (500, 2241216), (540, 2075200), (576, 1945500), (600, 1867680), (640, 1750950), (675, 1660160), (720, 1556400), (750, 1494144), (768, 1459125), (800, 1400760), (864, 1297000), (900, 1245120), (960, 1167300), (1000, 1120608), (1080, 1037600), (1125, 996096), (1152, 972750), (1200, 933840), (1280, 875475), (1297, 864000), (1350, 830080), (1440, 778200), (1500, 747072), (1600, 700380), (1728, 648500), (1800, 622560), (1920, 583650), (2000, 560304), (2160, 518800), (2250, 498048), (2304, 486375), (2400, 466920), (2594, 432000), (2700, 415040), (2880, 389100), (3000, 373536), (3200, 350190), (3375, 332032), (3456, 324250), (3600, 311280), (3840, 291825), (3891, 288000), (4000, 280152), (4320, 259400), (4500, 249024), (4800, 233460), (5188, 216000), (5400, 207520), (5760, 194550), (6000, 186768), (6400, 175095), (6485, 172800), (6750, 166016), (6912, 162125), (7200, 155640), (7782, 144000), (8000, 140076), (8640, 129700), (9000, 124512), (9600, 116730), (10376, 108000), (10800, 103760), (11520, 97275), (11673, 96000), (12000, 93384), (12970, 86400), (13500, 83008), (14400, 77820), (15564, 72000), (16000, 70038), (17280, 64850), (18000, 62256), (19200, 58365), (19455, 57600), (20752, 54000), (21600, 51880), (23346, 48000), (24000, 46692), (25940, 43200), (27000, 41504), (28800, 38910), (31128, 36000), (32000, 35019), (32425, 34560)]