80281344

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:103

約数の個数: 288

約数和(自身を含む): 271966464

約数和(自身を除く): 191685120

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 32, 33, 34, 39, 43, 44, 48, 51, 52, 64, 66, 68, 78, 86, 88, 96, 102, 104, 128, 129, 132, 136, 143, 156, 172, 176, 187, 192, 204, 208, 221, 256, 258, 264, 272, 286, 312, 344, 352, 374, 384, 408, 416, 429, 442, 473, 516, 528, 544, 559, 561, 572, 624, 663, 688, 704, 731, 748, 768, 816, 832, 858, 884, 946, 1032, 1056, 1088, 1118, 1122, 1144, 1248, 1326, 1376, 1408, 1419, 1462, 1496, 1632, 1664, 1677, 1716, 1768, 1892, 2064, 2112, 2176, 2193, 2236, 2244, 2288, 2431, 2496, 2652, 2752, 2816, 2838, 2924, 2992, 3264, 3328, 3354, 3432, 3536, 3784, 4128, 4224, 4352, 4386, 4472, 4488, 4576, 4862, 4992, 5304, 5504, 5676, 5848, 5984, 6149, 6528, 6708, 6864, 7072, 7293, 7568, 8041, 8256, 8448, 8772, 8944, 8976, 9152, 9503, 9724, 9984, 10608, 11008, 11352, 11696, 11968, 12298, 13056, 13416, 13728, 14144, 14586, 15136, 16082, 16512, 17544, 17888, 17952, 18304, 18447, 19006, 19448, 21216, 22704, 23392, 23936, 24123, 24596, 26832, 27456, 28288, 28509, 29172, 30272, 32164, 33024, 35088, 35776, 35904, 36608, 36894, 38012, 38896, 42432, 45408, 46784, 47872, 48246, 49192, 53664, 54912, 56576, 57018, 58344, 60544, 64328, 70176, 71552, 71808, 73788, 76024, 77792, 84864, 90816, 93568, 96492, 98384, 104533, 107328, 109824, 114036, 116688, 121088, 128656, 140352, 143104, 143616, 147576, 152048, 155584, 169728, 181632, 187136, 192984, 196768, 209066, 214656, 228072, 233376, 257312, 280704, 295152, 304096, 311168, 313599, 363264, 385968, 393536, 418132, 429312, 456144, 466752, 514624, 561408, 590304, 608192, 622336, 627198, 771936, 787072, 836264, 912288, 933504, 1029248, 1180608, 1216384, 1254396, 1543872, 1574144, 1672528, 1824576, 1867008, 2058496, 2361216, 2432768, 2508792, 3087744, 3345056, 3649152, 4722432, 5017584, 6175488, 6690112, 7298304, 10035168, 13380224, 20070336, 26760448, 40140672, 80281344]

約数ペア:

[(1, 80281344), (2, 40140672), (3, 26760448), (4, 20070336), (6, 13380224), (8, 10035168), (11, 7298304), (12, 6690112), (13, 6175488), (16, 5017584), (17, 4722432), (22, 3649152), (24, 3345056), (26, 3087744), (32, 2508792), (33, 2432768), (34, 2361216), (39, 2058496), (43, 1867008), (44, 1824576), (48, 1672528), (51, 1574144), (52, 1543872), (64, 1254396), (66, 1216384), (68, 1180608), (78, 1029248), (86, 933504), (88, 912288), (96, 836264), (102, 787072), (104, 771936), (128, 627198), (129, 622336), (132, 608192), (136, 590304), (143, 561408), (156, 514624), (172, 466752), (176, 456144), (187, 429312), (192, 418132), (204, 393536), (208, 385968), (221, 363264), (256, 313599), (258, 311168), (264, 304096), (272, 295152), (286, 280704), (312, 257312), (344, 233376), (352, 228072), (374, 214656), (384, 209066), (408, 196768), (416, 192984), (429, 187136), (442, 181632), (473, 169728), (516, 155584), (528, 152048), (544, 147576), (559, 143616), (561, 143104), (572, 140352), (624, 128656), (663, 121088), (688, 116688), (704, 114036), (731, 109824), (748, 107328), (768, 104533), (816, 98384), (832, 96492), (858, 93568), (884, 90816), (946, 84864), (1032, 77792), (1056, 76024), (1088, 73788), (1118, 71808), (1122, 71552), (1144, 70176), (1248, 64328), (1326, 60544), (1376, 58344), (1408, 57018), (1419, 56576), (1462, 54912), (1496, 53664), (1632, 49192), (1664, 48246), (1677, 47872), (1716, 46784), (1768, 45408), (1892, 42432), (2064, 38896), (2112, 38012), (2176, 36894), (2193, 36608), (2236, 35904), (2244, 35776), (2288, 35088), (2431, 33024), (2496, 32164), (2652, 30272), (2752, 29172), (2816, 28509), (2838, 28288), (2924, 27456), (2992, 26832), (3264, 24596), (3328, 24123), (3354, 23936), (3432, 23392), (3536, 22704), (3784, 21216), (4128, 19448), (4224, 19006), (4352, 18447), (4386, 18304), (4472, 17952), (4488, 17888), (4576, 17544), (4862, 16512), (4992, 16082), (5304, 15136), (5504, 14586), (5676, 14144), (5848, 13728), (5984, 13416), (6149, 13056), (6528, 12298), (6708, 11968), (6864, 11696), (7072, 11352), (7293, 11008), (7568, 10608), (8041, 9984), (8256, 9724), (8448, 9503), (8772, 9152), (8944, 8976)]