161314560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 432

約数和(自身を含む): 650482560

約数和(自身を除く): 489168000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 64, 66, 67, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 128, 132, 134, 144, 152, 160, 165, 171, 176, 180, 190, 192, 198, 201, 209, 220, 228, 240, 256, 264, 268, 285, 288, 304, 320, 330, 335, 342, 352, 360, 380, 384, 396, 402, 418, 440, 456, 480, 495, 528, 536, 570, 576, 603, 608, 627, 640, 660, 670, 684, 704, 720, 737, 760, 768, 792, 804, 836, 855, 880, 912, 960, 990, 1005, 1045, 1056, 1072, 1140, 1152, 1206, 1216, 1254, 1273, 1280, 1320, 1340, 1368, 1408, 1440, 1474, 1520, 1584, 1608, 1672, 1710, 1760, 1824, 1881, 1920, 1980, 2010, 2090, 2112, 2144, 2211, 2280, 2304, 2412, 2432, 2508, 2546, 2640, 2680, 2736, 2816, 2880, 2948, 3015, 3040, 3135, 3168, 3216, 3344, 3420, 3520, 3648, 3685, 3762, 3819, 3840, 3960, 4020, 4180, 4224, 4288, 4422, 4560, 4824, 4864, 5016, 5092, 5280, 5360, 5472, 5760, 5896, 6030, 6080, 6270, 6336, 6365, 6432, 6633, 6688, 6840, 7040, 7296, 7370, 7524, 7638, 7920, 8040, 8360, 8448, 8576, 8844, 9120, 9405, 9648, 10032, 10184, 10560, 10720, 10944, 11055, 11457, 11520, 11792, 12060, 12160, 12540, 12672, 12730, 12864, 13266, 13376, 13680, 14003, 14080, 14592, 14740, 15048, 15276, 15840, 16080, 16720, 17152, 17688, 18240, 18810, 19095, 19296, 20064, 20368, 21120, 21440, 21888, 22110, 22914, 23584, 24120, 24320, 25080, 25344, 25460, 25728, 26532, 26752, 27360, 28006, 29480, 30096, 30552, 31680, 32160, 33165, 33440, 35376, 36480, 37620, 38190, 38592, 40128, 40736, 42009, 42240, 42880, 43776, 44220, 45828, 47168, 48240, 50160, 50920, 51456, 53064, 53504, 54720, 56012, 57285, 58960, 60192, 61104, 63360, 64320, 66330, 66880, 70015, 70752, 72960, 75240, 76380, 77184, 80256, 81472, 84018, 85760, 88440, 91656, 94336, 96480, 100320, 101840, 106128, 109440, 112024, 114570, 117920, 120384, 122208, 126027, 126720, 128640, 132660, 133760, 140030, 141504, 150480, 152760, 154368, 160512, 162944, 168036, 176880, 183312, 188672, 192960, 200640, 203680, 210045, 212256, 218880, 224048, 229140, 235840, 240768, 244416, 252054, 257280, 265320, 267520, 280060, 283008, 300960, 305520, 325888, 336072, 353760, 366624, 385920, 401280, 407360, 420090, 424512, 448096, 458280, 471680, 481536, 488832, 504108, 530640, 560120, 566016, 601920, 611040, 630135, 672144, 707520, 733248, 771840, 802560, 814720, 840180, 849024, 896192, 916560, 943360, 977664, 1008216, 1061280, 1120240, 1203840, 1222080, 1260270, 1344288, 1415040, 1466496, 1629440, 1680360, 1698048, 1792384, 1833120, 2016432, 2122560, 2240480, 2407680, 2444160, 2520540, 2688576, 2830080, 2932992, 3360720, 3584768, 3666240, 4032864, 4245120, 4480960, 4888320, 5041080, 5377152, 6721440, 7332480, 8065728, 8490240, 8961920, 10082160, 10754304, 13442880, 14664960, 16131456, 17923840, 20164320, 26885760, 32262912, 40328640, 53771520, 80657280, 161314560]

約数ペア:

[(1, 161314560), (2, 80657280), (3, 53771520), (4, 40328640), (5, 32262912), (6, 26885760), (8, 20164320), (9, 17923840), (10, 16131456), (11, 14664960), (12, 13442880), (15, 10754304), (16, 10082160), (18, 8961920), (19, 8490240), (20, 8065728), (22, 7332480), (24, 6721440), (30, 5377152), (32, 5041080), (33, 4888320), (36, 4480960), (38, 4245120), (40, 4032864), (44, 3666240), (45, 3584768), (48, 3360720), (55, 2932992), (57, 2830080), (60, 2688576), (64, 2520540), (66, 2444160), (67, 2407680), (72, 2240480), (76, 2122560), (80, 2016432), (88, 1833120), (90, 1792384), (95, 1698048), (96, 1680360), (99, 1629440), (110, 1466496), (114, 1415040), (120, 1344288), (128, 1260270), (132, 1222080), (134, 1203840), (144, 1120240), (152, 1061280), (160, 1008216), (165, 977664), (171, 943360), (176, 916560), (180, 896192), (190, 849024), (192, 840180), (198, 814720), (201, 802560), (209, 771840), (220, 733248), (228, 707520), (240, 672144), (256, 630135), (264, 611040), (268, 601920), (285, 566016), (288, 560120), (304, 530640), (320, 504108), (330, 488832), (335, 481536), (342, 471680), (352, 458280), (360, 448096), (380, 424512), (384, 420090), (396, 407360), (402, 401280), (418, 385920), (440, 366624), (456, 353760), (480, 336072), (495, 325888), (528, 305520), (536, 300960), (570, 283008), (576, 280060), (603, 267520), (608, 265320), (627, 257280), (640, 252054), (660, 244416), (670, 240768), (684, 235840), (704, 229140), (720, 224048), (737, 218880), (760, 212256), (768, 210045), (792, 203680), (804, 200640), (836, 192960), (855, 188672), (880, 183312), (912, 176880), (960, 168036), (990, 162944), (1005, 160512), (1045, 154368), (1056, 152760), (1072, 150480), (1140, 141504), (1152, 140030), (1206, 133760), (1216, 132660), (1254, 128640), (1273, 126720), (1280, 126027), (1320, 122208), (1340, 120384), (1368, 117920), (1408, 114570), (1440, 112024), (1474, 109440), (1520, 106128), (1584, 101840), (1608, 100320), (1672, 96480), (1710, 94336), (1760, 91656), (1824, 88440), (1881, 85760), (1920, 84018), (1980, 81472), (2010, 80256), (2090, 77184), (2112, 76380), (2144, 75240), (2211, 72960), (2280, 70752), (2304, 70015), (2412, 66880), (2432, 66330), (2508, 64320), (2546, 63360), (2640, 61104), (2680, 60192), (2736, 58960), (2816, 57285), (2880, 56012), (2948, 54720), (3015, 53504), (3040, 53064), (3135, 51456), (3168, 50920), (3216, 50160), (3344, 48240), (3420, 47168), (3520, 45828), (3648, 44220), (3685, 43776), (3762, 42880), (3819, 42240), (3840, 42009), (3960, 40736), (4020, 40128), (4180, 38592), (4224, 38190), (4288, 37620), (4422, 36480), (4560, 35376), (4824, 33440), (4864, 33165), (5016, 32160), (5092, 31680), (5280, 30552), (5360, 30096), (5472, 29480), (5760, 28006), (5896, 27360), (6030, 26752), (6080, 26532), (6270, 25728), (6336, 25460), (6365, 25344), (6432, 25080), (6633, 24320), (6688, 24120), (6840, 23584), (7040, 22914), (7296, 22110), (7370, 21888), (7524, 21440), (7638, 21120), (7920, 20368), (8040, 20064), (8360, 19296), (8448, 19095), (8576, 18810), (8844, 18240), (9120, 17688), (9405, 17152), (9648, 16720), (10032, 16080), (10184, 15840), (10560, 15276), (10720, 15048), (10944, 14740), (11055, 14592), (11457, 14080), (11520, 14003), (11792, 13680), (12060, 13376), (12160, 13266), (12540, 12864), (12672, 12730)]