168293760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 256

約数和(自身を含む): 580469760

約数和(自身を除く): 412176000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 64, 69, 74, 80, 92, 96, 103, 111, 115, 120, 128, 138, 148, 160, 184, 185, 192, 206, 222, 230, 240, 276, 296, 309, 320, 345, 368, 370, 384, 412, 444, 460, 480, 515, 552, 555, 592, 618, 640, 690, 736, 740, 824, 851, 888, 920, 960, 1030, 1104, 1110, 1184, 1236, 1380, 1472, 1480, 1545, 1648, 1702, 1776, 1840, 1920, 2060, 2208, 2220, 2368, 2369, 2472, 2553, 2760, 2944, 2960, 3090, 3296, 3404, 3552, 3680, 3811, 4120, 4255, 4416, 4440, 4736, 4738, 4944, 5106, 5520, 5920, 6180, 6592, 6808, 7104, 7107, 7360, 7622, 8240, 8510, 8832, 8880, 9476, 9888, 10212, 11040, 11433, 11840, 11845, 12360, 12765, 13184, 13616, 14208, 14214, 14720, 15244, 16480, 17020, 17760, 18952, 19055, 19776, 20424, 22080, 22866, 23680, 23690, 24720, 25530, 27232, 28428, 30488, 32960, 34040, 35520, 35535, 37904, 38110, 39552, 40848, 44160, 45732, 47380, 49440, 51060, 54464, 56856, 57165, 60976, 65920, 68080, 71040, 71070, 75808, 76220, 81696, 87653, 91464, 94760, 98880, 102120, 108928, 113712, 114330, 121952, 136160, 142140, 151616, 152440, 163392, 175306, 182928, 189520, 197760, 204240, 227424, 228660, 243904, 262959, 272320, 284280, 303232, 304880, 326784, 350612, 365856, 379040, 408480, 438265, 454848, 457320, 487808, 525918, 544640, 568560, 609760, 701224, 731712, 758080, 816960, 876530, 909696, 914640, 1051836, 1137120, 1219520, 1314795, 1402448, 1463424, 1516160, 1633920, 1753060, 1829280, 2103672, 2274240, 2439040, 2629590, 2804896, 3506120, 3658560, 4207344, 4548480, 5259180, 5609792, 7012240, 7317120, 8414688, 10518360, 11219584, 14024480, 16829376, 21036720, 28048960, 33658752, 42073440, 56097920, 84146880, 168293760]

約数ペア:

[(1, 168293760), (2, 84146880), (3, 56097920), (4, 42073440), (5, 33658752), (6, 28048960), (8, 21036720), (10, 16829376), (12, 14024480), (15, 11219584), (16, 10518360), (20, 8414688), (23, 7317120), (24, 7012240), (30, 5609792), (32, 5259180), (37, 4548480), (40, 4207344), (46, 3658560), (48, 3506120), (60, 2804896), (64, 2629590), (69, 2439040), (74, 2274240), (80, 2103672), (92, 1829280), (96, 1753060), (103, 1633920), (111, 1516160), (115, 1463424), (120, 1402448), (128, 1314795), (138, 1219520), (148, 1137120), (160, 1051836), (184, 914640), (185, 909696), (192, 876530), (206, 816960), (222, 758080), (230, 731712), (240, 701224), (276, 609760), (296, 568560), (309, 544640), (320, 525918), (345, 487808), (368, 457320), (370, 454848), (384, 438265), (412, 408480), (444, 379040), (460, 365856), (480, 350612), (515, 326784), (552, 304880), (555, 303232), (592, 284280), (618, 272320), (640, 262959), (690, 243904), (736, 228660), (740, 227424), (824, 204240), (851, 197760), (888, 189520), (920, 182928), (960, 175306), (1030, 163392), (1104, 152440), (1110, 151616), (1184, 142140), (1236, 136160), (1380, 121952), (1472, 114330), (1480, 113712), (1545, 108928), (1648, 102120), (1702, 98880), (1776, 94760), (1840, 91464), (1920, 87653), (2060, 81696), (2208, 76220), (2220, 75808), (2368, 71070), (2369, 71040), (2472, 68080), (2553, 65920), (2760, 60976), (2944, 57165), (2960, 56856), (3090, 54464), (3296, 51060), (3404, 49440), (3552, 47380), (3680, 45732), (3811, 44160), (4120, 40848), (4255, 39552), (4416, 38110), (4440, 37904), (4736, 35535), (4738, 35520), (4944, 34040), (5106, 32960), (5520, 30488), (5920, 28428), (6180, 27232), (6592, 25530), (6808, 24720), (7104, 23690), (7107, 23680), (7360, 22866), (7622, 22080), (8240, 20424), (8510, 19776), (8832, 19055), (8880, 18952), (9476, 17760), (9888, 17020), (10212, 16480), (11040, 15244), (11433, 14720), (11840, 14214), (11845, 14208), (12360, 13616), (12765, 13184)]