80986752

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1$

素因数の和:132

約数の個数: 288

約数和(自身を含む): 296281440

約数和(自身を除く): 215294688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 83, 84, 88, 96, 99, 112, 121, 126, 128, 132, 144, 154, 166, 168, 176, 192, 198, 224, 231, 242, 249, 252, 264, 288, 308, 332, 336, 352, 363, 384, 396, 448, 462, 484, 498, 504, 528, 576, 581, 616, 664, 672, 693, 704, 726, 747, 792, 847, 896, 913, 924, 968, 996, 1008, 1056, 1089, 1152, 1162, 1232, 1328, 1344, 1386, 1408, 1452, 1494, 1584, 1694, 1743, 1826, 1848, 1936, 1992, 2016, 2112, 2178, 2324, 2464, 2541, 2656, 2688, 2739, 2772, 2904, 2988, 3168, 3388, 3486, 3652, 3696, 3872, 3984, 4032, 4224, 4356, 4648, 4928, 5082, 5229, 5312, 5478, 5544, 5808, 5976, 6336, 6391, 6776, 6972, 7304, 7392, 7623, 7744, 7968, 8064, 8217, 8712, 9296, 9856, 10043, 10164, 10458, 10624, 10956, 11088, 11616, 11952, 12672, 12782, 13552, 13944, 14608, 14784, 15246, 15488, 15936, 16434, 17424, 18592, 19173, 20086, 20328, 20916, 21912, 22176, 23232, 23904, 25564, 27104, 27888, 29216, 29568, 30129, 30492, 31872, 32868, 34848, 37184, 38346, 40172, 40656, 41832, 43824, 44352, 46464, 47808, 51128, 54208, 55776, 57519, 58432, 60258, 60984, 65736, 69696, 70301, 74368, 76692, 80344, 81312, 83664, 87648, 88704, 90387, 95616, 102256, 108416, 111552, 115038, 116864, 120516, 121968, 131472, 139392, 140602, 153384, 160688, 162624, 167328, 175296, 180774, 204512, 210903, 223104, 230076, 241032, 243936, 262944, 281204, 306768, 321376, 325248, 334656, 350592, 361548, 409024, 421806, 460152, 482064, 487872, 525888, 562408, 613536, 632709, 642752, 669312, 723096, 818048, 843612, 920304, 964128, 975744, 1051776, 1124816, 1227072, 1265418, 1285504, 1446192, 1687224, 1840608, 1928256, 2249632, 2454144, 2530836, 2892384, 3374448, 3681216, 3856512, 4499264, 5061672, 5784768, 6748896, 7362432, 8998528, 10123344, 11569536, 13497792, 20246688, 26995584, 40493376, 80986752]

約数ペア:

[(1, 80986752), (2, 40493376), (3, 26995584), (4, 20246688), (6, 13497792), (7, 11569536), (8, 10123344), (9, 8998528), (11, 7362432), (12, 6748896), (14, 5784768), (16, 5061672), (18, 4499264), (21, 3856512), (22, 3681216), (24, 3374448), (28, 2892384), (32, 2530836), (33, 2454144), (36, 2249632), (42, 1928256), (44, 1840608), (48, 1687224), (56, 1446192), (63, 1285504), (64, 1265418), (66, 1227072), (72, 1124816), (77, 1051776), (83, 975744), (84, 964128), (88, 920304), (96, 843612), (99, 818048), (112, 723096), (121, 669312), (126, 642752), (128, 632709), (132, 613536), (144, 562408), (154, 525888), (166, 487872), (168, 482064), (176, 460152), (192, 421806), (198, 409024), (224, 361548), (231, 350592), (242, 334656), (249, 325248), (252, 321376), (264, 306768), (288, 281204), (308, 262944), (332, 243936), (336, 241032), (352, 230076), (363, 223104), (384, 210903), (396, 204512), (448, 180774), (462, 175296), (484, 167328), (498, 162624), (504, 160688), (528, 153384), (576, 140602), (581, 139392), (616, 131472), (664, 121968), (672, 120516), (693, 116864), (704, 115038), (726, 111552), (747, 108416), (792, 102256), (847, 95616), (896, 90387), (913, 88704), (924, 87648), (968, 83664), (996, 81312), (1008, 80344), (1056, 76692), (1089, 74368), (1152, 70301), (1162, 69696), (1232, 65736), (1328, 60984), (1344, 60258), (1386, 58432), (1408, 57519), (1452, 55776), (1494, 54208), (1584, 51128), (1694, 47808), (1743, 46464), (1826, 44352), (1848, 43824), (1936, 41832), (1992, 40656), (2016, 40172), (2112, 38346), (2178, 37184), (2324, 34848), (2464, 32868), (2541, 31872), (2656, 30492), (2688, 30129), (2739, 29568), (2772, 29216), (2904, 27888), (2988, 27104), (3168, 25564), (3388, 23904), (3486, 23232), (3652, 22176), (3696, 21912), (3872, 20916), (3984, 20328), (4032, 20086), (4224, 19173), (4356, 18592), (4648, 17424), (4928, 16434), (5082, 15936), (5229, 15488), (5312, 15246), (5478, 14784), (5544, 14608), (5808, 13944), (5976, 13552), (6336, 12782), (6391, 12672), (6776, 11952), (6972, 11616), (7304, 11088), (7392, 10956), (7623, 10624), (7744, 10458), (7968, 10164), (8064, 10043), (8217, 9856), (8712, 9296)]