170156160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:300

約数の個数: 256

約数和(自身を含む): 619344000

約数和(自身を除く): 449187840

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, 258, 270, 288, 320, 344, 360, 384, 387, 430, 432, 458, 480, 516, 540, 576, 640, 645, 687, 688, 720, 774, 860, 864, 916, 960, 1032, 1080, 1145, 1152, 1161, 1290, 1374, 1376, 1440, 1548, 1720, 1728, 1832, 1920, 1935, 2061, 2064, 2160, 2290, 2322, 2580, 2748, 2752, 2880, 3096, 3435, 3440, 3456, 3664, 3870, 4122, 4128, 4320, 4580, 4644, 5160, 5496, 5504, 5760, 5805, 6183, 6192, 6870, 6880, 7328, 7740, 8244, 8256, 8640, 9160, 9288, 9847, 10305, 10320, 10992, 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, 36640, 37152, 39388, 41220, 41280, 43968, 46440, 49235, 49464, 49536, 54960, 59082, 61830, 61920, 65952, 73280, 74304, 78776, 82440, 82560, 87936, 88623, 92880, 98470, 98928, 109920, 118164, 123660, 123840, 131904, 146560, 147705, 148608, 157552, 164880, 177246, 185760, 196940, 197856, 219840, 236328, 247320, 247680, 263808, 265869, 295410, 315104, 329760, 354492, 371520, 393880, 395712, 439680, 443115, 472656, 494640, 531738, 590820, 630208, 659520, 708984, 743040, 787760, 791424, 886230, 945312, 989280, 1063476, 1181640, 1260416, 1319040, 1329345, 1417968, 1575520, 1772460, 1890624, 1978560, 2126952, 2363280, 2658690, 2835936, 3151040, 3544920, 3781248, 3957120, 4253904, 4726560, 5317380, 5671872, 6302080, 7089840, 8507808, 9453120, 10634760, 11343744, 14179680, 17015616, 18906240, 21269520, 28359360, 34031232, 42539040, 56718720, 85078080, 170156160]

約数ペア:

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