242784000

素因数分解:

$2^8\times 3^3\times 5^3\times {\mathrm{281}}^1$

素因数の和:321

約数の個数: 288

約数和(自身を含む): 899196480

約数和(自身を除く): 656412480

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, 281, 288, 300, 320, 360, 375, 384, 400, 432, 450, 480, 500, 540, 562, 576, 600, 640, 675, 720, 750, 768, 800, 843, 864, 900, 960, 1000, 1080, 1124, 1125, 1152, 1200, 1280, 1350, 1405, 1440, 1500, 1600, 1686, 1728, 1800, 1920, 2000, 2160, 2248, 2250, 2304, 2400, 2529, 2700, 2810, 2880, 3000, 3200, 3372, 3375, 3456, 3600, 3840, 4000, 4215, 4320, 4496, 4500, 4800, 5058, 5400, 5620, 5760, 6000, 6400, 6744, 6750, 6912, 7025, 7200, 7587, 8000, 8430, 8640, 8992, 9000, 9600, 10116, 10800, 11240, 11520, 12000, 12645, 13488, 13500, 14050, 14400, 15174, 16000, 16860, 17280, 17984, 18000, 19200, 20232, 21075, 21600, 22480, 24000, 25290, 26976, 27000, 28100, 28800, 30348, 32000, 33720, 34560, 35125, 35968, 36000, 37935, 40464, 42150, 43200, 44960, 48000, 50580, 53952, 54000, 56200, 57600, 60696, 63225, 67440, 70250, 71936, 72000, 75870, 80928, 84300, 86400, 89920, 96000, 101160, 105375, 107904, 108000, 112400, 121392, 126450, 134880, 140500, 144000, 151740, 161856, 168600, 172800, 179840, 189675, 202320, 210750, 215808, 216000, 224800, 242784, 252900, 269760, 281000, 288000, 303480, 316125, 323712, 337200, 359680, 379350, 404640, 421500, 432000, 449600, 485568, 505800, 539520, 562000, 606960, 632250, 647424, 674400, 758700, 809280, 843000, 864000, 899200, 948375, 971136, 1011600, 1079040, 1124000, 1213920, 1264500, 1348800, 1517400, 1618560, 1686000, 1798400, 1896750, 1942272, 2023200, 2248000, 2427840, 2529000, 2697600, 3034800, 3237120, 3372000, 3793500, 4046400, 4496000, 4855680, 5058000, 5395200, 6069600, 6744000, 7587000, 8092800, 8992000, 9711360, 10116000, 12139200, 13488000, 15174000, 16185600, 20232000, 24278400, 26976000, 30348000, 40464000, 48556800, 60696000, 80928000, 121392000, 242784000]

約数ペア:

[(1, 242784000), (2, 121392000), (3, 80928000), (4, 60696000), (5, 48556800), (6, 40464000), (8, 30348000), (9, 26976000), (10, 24278400), (12, 20232000), (15, 16185600), (16, 15174000), (18, 13488000), (20, 12139200), (24, 10116000), (25, 9711360), (27, 8992000), (30, 8092800), (32, 7587000), (36, 6744000), (40, 6069600), (45, 5395200), (48, 5058000), (50, 4855680), (54, 4496000), (60, 4046400), (64, 3793500), (72, 3372000), (75, 3237120), (80, 3034800), (90, 2697600), (96, 2529000), (100, 2427840), (108, 2248000), (120, 2023200), (125, 1942272), (128, 1896750), (135, 1798400), (144, 1686000), (150, 1618560), (160, 1517400), (180, 1348800), (192, 1264500), (200, 1213920), (216, 1124000), (225, 1079040), (240, 1011600), (250, 971136), (256, 948375), (270, 899200), (281, 864000), (288, 843000), (300, 809280), (320, 758700), (360, 674400), (375, 647424), (384, 632250), (400, 606960), (432, 562000), (450, 539520), (480, 505800), (500, 485568), (540, 449600), (562, 432000), (576, 421500), (600, 404640), (640, 379350), (675, 359680), (720, 337200), (750, 323712), (768, 316125), (800, 303480), (843, 288000), (864, 281000), (900, 269760), (960, 252900), (1000, 242784), (1080, 224800), (1124, 216000), (1125, 215808), (1152, 210750), (1200, 202320), (1280, 189675), (1350, 179840), (1405, 172800), (1440, 168600), (1500, 161856), (1600, 151740), (1686, 144000), (1728, 140500), (1800, 134880), (1920, 126450), (2000, 121392), (2160, 112400), (2248, 108000), (2250, 107904), (2304, 105375), (2400, 101160), (2529, 96000), (2700, 89920), (2810, 86400), (2880, 84300), (3000, 80928), (3200, 75870), (3372, 72000), (3375, 71936), (3456, 70250), (3600, 67440), (3840, 63225), (4000, 60696), (4215, 57600), (4320, 56200), (4496, 54000), (4500, 53952), (4800, 50580), (5058, 48000), (5400, 44960), (5620, 43200), (5760, 42150), (6000, 40464), (6400, 37935), (6744, 36000), (6750, 35968), (6912, 35125), (7025, 34560), (7200, 33720), (7587, 32000), (8000, 30348), (8430, 28800), (8640, 28100), (8992, 27000), (9000, 26976), (9600, 25290), (10116, 24000), (10800, 22480), (11240, 21600), (11520, 21075), (12000, 20232), (12645, 19200), (13488, 18000), (13500, 17984), (14050, 17280), (14400, 16860), (15174, 16000)]