121392000

素因数分解:

$2^7\times 3^3\times 5^3\times {\mathrm{281}}^1$

素因数の和:319

約数の個数: 256

約数和(自身を含む): 448718400

約数和(自身を除く): 327326400

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

約数ペア:

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