55728000

素因数分解:

$2^7\times 3^4\times 5^3\times {\mathrm{43}}^1$

素因数の和:84

約数の個数: 320

約数和(自身を含む): 211788720

約数和(自身を除く): 156060720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 43, 45, 48, 50, 54, 60, 64, 72, 75, 80, 81, 86, 90, 96, 100, 108, 120, 125, 128, 129, 135, 144, 150, 160, 162, 172, 180, 192, 200, 215, 216, 225, 240, 250, 258, 270, 288, 300, 320, 324, 344, 360, 375, 384, 387, 400, 405, 430, 432, 450, 480, 500, 516, 540, 576, 600, 640, 645, 648, 675, 688, 720, 750, 774, 800, 810, 860, 864, 900, 960, 1000, 1032, 1075, 1080, 1125, 1152, 1161, 1200, 1290, 1296, 1350, 1376, 1440, 1500, 1548, 1600, 1620, 1720, 1728, 1800, 1920, 1935, 2000, 2025, 2064, 2150, 2160, 2250, 2322, 2400, 2580, 2592, 2700, 2752, 2880, 3000, 3096, 3200, 3225, 3240, 3375, 3440, 3456, 3483, 3600, 3870, 4000, 4050, 4128, 4300, 4320, 4500, 4644, 4800, 5160, 5184, 5375, 5400, 5504, 5760, 5805, 6000, 6192, 6450, 6480, 6750, 6880, 6966, 7200, 7740, 8000, 8100, 8256, 8600, 8640, 9000, 9288, 9600, 9675, 10125, 10320, 10368, 10750, 10800, 11610, 12000, 12384, 12900, 12960, 13500, 13760, 13932, 14400, 15480, 16000, 16125, 16200, 16512, 17200, 17280, 17415, 18000, 18576, 19350, 20250, 20640, 21500, 21600, 23220, 24000, 24768, 25800, 25920, 27000, 27520, 27864, 28800, 29025, 30960, 32250, 32400, 34400, 34830, 36000, 37152, 38700, 40500, 41280, 43000, 43200, 46440, 48000, 48375, 49536, 51600, 51840, 54000, 55728, 58050, 61920, 64500, 64800, 68800, 69660, 72000, 74304, 77400, 81000, 82560, 86000, 86400, 87075, 92880, 96750, 103200, 108000, 111456, 116100, 123840, 129000, 129600, 137600, 139320, 144000, 145125, 148608, 154800, 162000, 172000, 174150, 185760, 193500, 206400, 216000, 222912, 232200, 247680, 258000, 259200, 278640, 290250, 309600, 324000, 344000, 348300, 371520, 387000, 412800, 432000, 435375, 445824, 464400, 516000, 557280, 580500, 619200, 648000, 688000, 696600, 743040, 774000, 870750, 928800, 1032000, 1114560, 1161000, 1238400, 1296000, 1393200, 1548000, 1741500, 1857600, 2064000, 2229120, 2322000, 2786400, 3096000, 3483000, 3715200, 4644000, 5572800, 6192000, 6966000, 9288000, 11145600, 13932000, 18576000, 27864000, 55728000]

約数ペア:

[(1, 55728000), (2, 27864000), (3, 18576000), (4, 13932000), (5, 11145600), (6, 9288000), (8, 6966000), (9, 6192000), (10, 5572800), (12, 4644000), (15, 3715200), (16, 3483000), (18, 3096000), (20, 2786400), (24, 2322000), (25, 2229120), (27, 2064000), (30, 1857600), (32, 1741500), (36, 1548000), (40, 1393200), (43, 1296000), (45, 1238400), (48, 1161000), (50, 1114560), (54, 1032000), (60, 928800), (64, 870750), (72, 774000), (75, 743040), (80, 696600), (81, 688000), (86, 648000), (90, 619200), (96, 580500), (100, 557280), (108, 516000), (120, 464400), (125, 445824), (128, 435375), (129, 432000), (135, 412800), (144, 387000), (150, 371520), (160, 348300), (162, 344000), (172, 324000), (180, 309600), (192, 290250), (200, 278640), (215, 259200), (216, 258000), (225, 247680), (240, 232200), (250, 222912), (258, 216000), (270, 206400), (288, 193500), (300, 185760), (320, 174150), (324, 172000), (344, 162000), (360, 154800), (375, 148608), (384, 145125), (387, 144000), (400, 139320), (405, 137600), (430, 129600), (432, 129000), (450, 123840), (480, 116100), (500, 111456), (516, 108000), (540, 103200), (576, 96750), (600, 92880), (640, 87075), (645, 86400), (648, 86000), (675, 82560), (688, 81000), (720, 77400), (750, 74304), (774, 72000), (800, 69660), (810, 68800), (860, 64800), (864, 64500), (900, 61920), (960, 58050), (1000, 55728), (1032, 54000), (1075, 51840), (1080, 51600), (1125, 49536), (1152, 48375), (1161, 48000), (1200, 46440), (1290, 43200), (1296, 43000), (1350, 41280), (1376, 40500), (1440, 38700), (1500, 37152), (1548, 36000), (1600, 34830), (1620, 34400), (1720, 32400), (1728, 32250), (1800, 30960), (1920, 29025), (1935, 28800), (2000, 27864), (2025, 27520), (2064, 27000), (2150, 25920), (2160, 25800), (2250, 24768), (2322, 24000), (2400, 23220), (2580, 21600), (2592, 21500), (2700, 20640), (2752, 20250), (2880, 19350), (3000, 18576), (3096, 18000), (3200, 17415), (3225, 17280), (3240, 17200), (3375, 16512), (3440, 16200), (3456, 16125), (3483, 16000), (3600, 15480), (3870, 14400), (4000, 13932), (4050, 13760), (4128, 13500), (4300, 12960), (4320, 12900), (4500, 12384), (4644, 12000), (4800, 11610), (5160, 10800), (5184, 10750), (5375, 10368), (5400, 10320), (5504, 10125), (5760, 9675), (5805, 9600), (6000, 9288), (6192, 9000), (6450, 8640), (6480, 8600), (6750, 8256), (6880, 8100), (6966, 8000), (7200, 7740)]