340312320

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:302

約数の個数: 288

約数和(自身を含む): 1241116800

約数和(自身を除く): 900804480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 128, 129, 135, 144, 160, 172, 180, 192, 215, 216, 229, 240, 256, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 458, 480, 516, 540, 576, 640, 645, 687, 688, 720, 768, 774, 860, 864, 916, 960, 1032, 1080, 1145, 1152, 1161, 1280, 1290, 1374, 1376, 1440, 1548, 1720, 1728, 1832, 1920, 1935, 2061, 2064, 2160, 2290, 2304, 2322, 2580, 2748, 2752, 2880, 3096, 3435, 3440, 3456, 3664, 3840, 3870, 4122, 4128, 4320, 4580, 4644, 5160, 5496, 5504, 5760, 5805, 6183, 6192, 6870, 6880, 6912, 7328, 7740, 8244, 8256, 8640, 9160, 9288, 9847, 10305, 10320, 10992, 11008, 11520, 11610, 12366, 12384, 13740, 13760, 14656, 15480, 16488, 16512, 17280, 18320, 18576, 19694, 20610, 20640, 21984, 23220, 24732, 24768, 27480, 27520, 29312, 29541, 30915, 30960, 32976, 33024, 34560, 36640, 37152, 39388, 41220, 41280, 43968, 46440, 49235, 49464, 49536, 54960, 55040, 58624, 59082, 61830, 61920, 65952, 73280, 74304, 78776, 82440, 82560, 87936, 88623, 92880, 98470, 98928, 99072, 109920, 118164, 123660, 123840, 131904, 146560, 147705, 148608, 157552, 164880, 165120, 175872, 177246, 185760, 196940, 197856, 219840, 236328, 247320, 247680, 263808, 265869, 293120, 295410, 297216, 315104, 329760, 354492, 371520, 393880, 395712, 439680, 443115, 472656, 494640, 495360, 527616, 531738, 590820, 630208, 659520, 708984, 743040, 787760, 791424, 879360, 886230, 945312, 989280, 1063476, 1181640, 1260416, 1319040, 1329345, 1417968, 1486080, 1575520, 1582848, 1772460, 1890624, 1978560, 2126952, 2363280, 2520832, 2638080, 2658690, 2835936, 3151040, 3544920, 3781248, 3957120, 4253904, 4726560, 5317380, 5671872, 6302080, 7089840, 7562496, 7914240, 8507808, 9453120, 10634760, 11343744, 12604160, 14179680, 17015616, 18906240, 21269520, 22687488, 28359360, 34031232, 37812480, 42539040, 56718720, 68062464, 85078080, 113437440, 170156160, 340312320]

約数ペア:

[(1, 340312320), (2, 170156160), (3, 113437440), (4, 85078080), (5, 68062464), (6, 56718720), (8, 42539040), (9, 37812480), (10, 34031232), (12, 28359360), (15, 22687488), (16, 21269520), (18, 18906240), (20, 17015616), (24, 14179680), (27, 12604160), (30, 11343744), (32, 10634760), (36, 9453120), (40, 8507808), (43, 7914240), (45, 7562496), (48, 7089840), (54, 6302080), (60, 5671872), (64, 5317380), (72, 4726560), (80, 4253904), (86, 3957120), (90, 3781248), (96, 3544920), (108, 3151040), (120, 2835936), (128, 2658690), (129, 2638080), (135, 2520832), (144, 2363280), (160, 2126952), (172, 1978560), (180, 1890624), (192, 1772460), (215, 1582848), (216, 1575520), (229, 1486080), (240, 1417968), (256, 1329345), (258, 1319040), (270, 1260416), (288, 1181640), (320, 1063476), (344, 989280), (360, 945312), (384, 886230), (387, 879360), (430, 791424), (432, 787760), (458, 743040), (480, 708984), (516, 659520), (540, 630208), (576, 590820), (640, 531738), (645, 527616), (687, 495360), (688, 494640), (720, 472656), (768, 443115), (774, 439680), (860, 395712), (864, 393880), (916, 371520), (960, 354492), (1032, 329760), (1080, 315104), (1145, 297216), (1152, 295410), (1161, 293120), (1280, 265869), (1290, 263808), (1374, 247680), (1376, 247320), (1440, 236328), (1548, 219840), (1720, 197856), (1728, 196940), (1832, 185760), (1920, 177246), (1935, 175872), (2061, 165120), (2064, 164880), (2160, 157552), (2290, 148608), (2304, 147705), (2322, 146560), (2580, 131904), (2748, 123840), (2752, 123660), (2880, 118164), (3096, 109920), (3435, 99072), (3440, 98928), (3456, 98470), (3664, 92880), (3840, 88623), (3870, 87936), (4122, 82560), (4128, 82440), (4320, 78776), (4580, 74304), (4644, 73280), (5160, 65952), (5496, 61920), (5504, 61830), (5760, 59082), (5805, 58624), (6183, 55040), (6192, 54960), (6870, 49536), (6880, 49464), (6912, 49235), (7328, 46440), (7740, 43968), (8244, 41280), (8256, 41220), (8640, 39388), (9160, 37152), (9288, 36640), (9847, 34560), (10305, 33024), (10320, 32976), (10992, 30960), (11008, 30915), (11520, 29541), (11610, 29312), (12366, 27520), (12384, 27480), (13740, 24768), (13760, 24732), (14656, 23220), (15480, 21984), (16488, 20640), (16512, 20610), (17280, 19694), (18320, 18576)]