74976000

素因数分解:

$2^8\times 3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:116

約数の個数: 288

約数和(自身を含む): 275498496

約数和(自身を除く): 200522496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 64, 66, 71, 75, 80, 88, 96, 100, 110, 120, 125, 128, 132, 142, 150, 160, 165, 176, 192, 200, 213, 220, 240, 250, 256, 264, 275, 284, 300, 320, 330, 352, 355, 375, 384, 400, 426, 440, 480, 500, 528, 550, 568, 600, 640, 660, 704, 710, 750, 768, 781, 800, 825, 852, 880, 960, 1000, 1056, 1065, 1100, 1136, 1200, 1280, 1320, 1375, 1408, 1420, 1500, 1562, 1600, 1650, 1704, 1760, 1775, 1920, 2000, 2112, 2130, 2200, 2272, 2343, 2400, 2640, 2750, 2816, 2840, 3000, 3124, 3200, 3300, 3408, 3520, 3550, 3840, 3905, 4000, 4125, 4224, 4260, 4400, 4544, 4686, 4800, 5280, 5325, 5500, 5680, 6000, 6248, 6400, 6600, 6816, 7040, 7100, 7810, 8000, 8250, 8448, 8520, 8800, 8875, 9088, 9372, 9600, 10560, 10650, 11000, 11360, 11715, 12000, 12496, 13200, 13632, 14080, 14200, 15620, 16000, 16500, 17040, 17600, 17750, 18176, 18744, 19200, 19525, 21120, 21300, 22000, 22720, 23430, 24000, 24992, 26400, 26625, 27264, 28400, 31240, 32000, 33000, 34080, 35200, 35500, 37488, 39050, 42240, 42600, 44000, 45440, 46860, 48000, 49984, 52800, 53250, 54528, 56800, 58575, 62480, 66000, 68160, 70400, 71000, 74976, 78100, 85200, 88000, 90880, 93720, 96000, 97625, 99968, 105600, 106500, 113600, 117150, 124960, 132000, 136320, 142000, 149952, 156200, 170400, 176000, 187440, 195250, 199936, 211200, 213000, 227200, 234300, 249920, 264000, 272640, 284000, 292875, 299904, 312400, 340800, 352000, 374880, 390500, 426000, 454400, 468600, 499840, 528000, 568000, 585750, 599808, 624800, 681600, 749760, 781000, 852000, 937200, 999680, 1056000, 1136000, 1171500, 1249600, 1363200, 1499520, 1562000, 1704000, 1874400, 2272000, 2343000, 2499200, 2999040, 3124000, 3408000, 3748800, 4686000, 4998400, 6248000, 6816000, 7497600, 9372000, 12496000, 14995200, 18744000, 24992000, 37488000, 74976000]

約数ペア:

[(1, 74976000), (2, 37488000), (3, 24992000), (4, 18744000), (5, 14995200), (6, 12496000), (8, 9372000), (10, 7497600), (11, 6816000), (12, 6248000), (15, 4998400), (16, 4686000), (20, 3748800), (22, 3408000), (24, 3124000), (25, 2999040), (30, 2499200), (32, 2343000), (33, 2272000), (40, 1874400), (44, 1704000), (48, 1562000), (50, 1499520), (55, 1363200), (60, 1249600), (64, 1171500), (66, 1136000), (71, 1056000), (75, 999680), (80, 937200), (88, 852000), (96, 781000), (100, 749760), (110, 681600), (120, 624800), (125, 599808), (128, 585750), (132, 568000), (142, 528000), (150, 499840), (160, 468600), (165, 454400), (176, 426000), (192, 390500), (200, 374880), (213, 352000), (220, 340800), (240, 312400), (250, 299904), (256, 292875), (264, 284000), (275, 272640), (284, 264000), (300, 249920), (320, 234300), (330, 227200), (352, 213000), (355, 211200), (375, 199936), (384, 195250), (400, 187440), (426, 176000), (440, 170400), (480, 156200), (500, 149952), (528, 142000), (550, 136320), (568, 132000), (600, 124960), (640, 117150), (660, 113600), (704, 106500), (710, 105600), (750, 99968), (768, 97625), (781, 96000), (800, 93720), (825, 90880), (852, 88000), (880, 85200), (960, 78100), (1000, 74976), (1056, 71000), (1065, 70400), (1100, 68160), (1136, 66000), (1200, 62480), (1280, 58575), (1320, 56800), (1375, 54528), (1408, 53250), (1420, 52800), (1500, 49984), (1562, 48000), (1600, 46860), (1650, 45440), (1704, 44000), (1760, 42600), (1775, 42240), (1920, 39050), (2000, 37488), (2112, 35500), (2130, 35200), (2200, 34080), (2272, 33000), (2343, 32000), (2400, 31240), (2640, 28400), (2750, 27264), (2816, 26625), (2840, 26400), (3000, 24992), (3124, 24000), (3200, 23430), (3300, 22720), (3408, 22000), (3520, 21300), (3550, 21120), (3840, 19525), (3905, 19200), (4000, 18744), (4125, 18176), (4224, 17750), (4260, 17600), (4400, 17040), (4544, 16500), (4686, 16000), (4800, 15620), (5280, 14200), (5325, 14080), (5500, 13632), (5680, 13200), (6000, 12496), (6248, 12000), (6400, 11715), (6600, 11360), (6816, 11000), (7040, 10650), (7100, 10560), (7810, 9600), (8000, 9372), (8250, 9088), (8448, 8875), (8520, 8800)]