84146880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:183

約数の個数: 224

約数和(自身を含む): 289096704

約数和(自身を除く): 204949824

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, 138, 148, 160, 184, 185, 192, 206, 222, 230, 240, 276, 296, 309, 320, 345, 368, 370, 412, 444, 460, 480, 515, 552, 555, 592, 618, 690, 736, 740, 824, 851, 888, 920, 960, 1030, 1104, 1110, 1184, 1236, 1380, 1472, 1480, 1545, 1648, 1702, 1776, 1840, 2060, 2208, 2220, 2368, 2369, 2472, 2553, 2760, 2960, 3090, 3296, 3404, 3552, 3680, 3811, 4120, 4255, 4416, 4440, 4738, 4944, 5106, 5520, 5920, 6180, 6592, 6808, 7104, 7107, 7360, 7622, 8240, 8510, 8880, 9476, 9888, 10212, 11040, 11433, 11840, 11845, 12360, 12765, 13616, 14214, 15244, 16480, 17020, 17760, 18952, 19055, 19776, 20424, 22080, 22866, 23690, 24720, 25530, 27232, 28428, 30488, 32960, 34040, 35520, 35535, 37904, 38110, 40848, 45732, 47380, 49440, 51060, 54464, 56856, 57165, 60976, 68080, 71070, 75808, 76220, 81696, 87653, 91464, 94760, 98880, 102120, 113712, 114330, 121952, 136160, 142140, 151616, 152440, 163392, 175306, 182928, 189520, 204240, 227424, 228660, 243904, 262959, 272320, 284280, 304880, 350612, 365856, 379040, 408480, 438265, 454848, 457320, 525918, 568560, 609760, 701224, 731712, 758080, 816960, 876530, 914640, 1051836, 1137120, 1219520, 1314795, 1402448, 1753060, 1829280, 2103672, 2274240, 2629590, 2804896, 3506120, 3658560, 4207344, 5259180, 5609792, 7012240, 8414688, 10518360, 14024480, 16829376, 21036720, 28048960, 42073440, 84146880]

約数ペア:

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