80705664

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 265650840

約数和(自身を除く): 184945176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 317, 384, 408, 416, 442, 468, 544, 576, 612, 624, 634, 663, 816, 832, 884, 936, 951, 1088, 1152, 1224, 1248, 1268, 1326, 1632, 1664, 1768, 1872, 1902, 1989, 2176, 2448, 2496, 2536, 2652, 2853, 3264, 3536, 3744, 3804, 3978, 4121, 4896, 4992, 5072, 5304, 5389, 5706, 6528, 7072, 7488, 7608, 7956, 8242, 9792, 10144, 10608, 10778, 11412, 12363, 14144, 14976, 15216, 15912, 16167, 16484, 19584, 20288, 21216, 21556, 22824, 24726, 28288, 30432, 31824, 32334, 32968, 37089, 40576, 42432, 43112, 45648, 48501, 49452, 60864, 63648, 64668, 65936, 70057, 74178, 84864, 86224, 91296, 97002, 98904, 121728, 127296, 129336, 131872, 140114, 148356, 172448, 182592, 194004, 197808, 210171, 254592, 258672, 263744, 280228, 296712, 344896, 365184, 388008, 395616, 420342, 517344, 527488, 560456, 593424, 630513, 689792, 776016, 791232, 840684, 1034688, 1120912, 1186848, 1261026, 1552032, 1582464, 1681368, 2069376, 2241824, 2373696, 2522052, 3104064, 3362736, 4483648, 4747392, 5044104, 6208128, 6725472, 8967296, 10088208, 13450944, 20176416, 26901888, 40352832, 80705664]

約数ペア:

[(1, 80705664), (2, 40352832), (3, 26901888), (4, 20176416), (6, 13450944), (8, 10088208), (9, 8967296), (12, 6725472), (13, 6208128), (16, 5044104), (17, 4747392), (18, 4483648), (24, 3362736), (26, 3104064), (32, 2522052), (34, 2373696), (36, 2241824), (39, 2069376), (48, 1681368), (51, 1582464), (52, 1552032), (64, 1261026), (68, 1186848), (72, 1120912), (78, 1034688), (96, 840684), (102, 791232), (104, 776016), (117, 689792), (128, 630513), (136, 593424), (144, 560456), (153, 527488), (156, 517344), (192, 420342), (204, 395616), (208, 388008), (221, 365184), (234, 344896), (272, 296712), (288, 280228), (306, 263744), (312, 258672), (317, 254592), (384, 210171), (408, 197808), (416, 194004), (442, 182592), (468, 172448), (544, 148356), (576, 140114), (612, 131872), (624, 129336), (634, 127296), (663, 121728), (816, 98904), (832, 97002), (884, 91296), (936, 86224), (951, 84864), (1088, 74178), (1152, 70057), (1224, 65936), (1248, 64668), (1268, 63648), (1326, 60864), (1632, 49452), (1664, 48501), (1768, 45648), (1872, 43112), (1902, 42432), (1989, 40576), (2176, 37089), (2448, 32968), (2496, 32334), (2536, 31824), (2652, 30432), (2853, 28288), (3264, 24726), (3536, 22824), (3744, 21556), (3804, 21216), (3978, 20288), (4121, 19584), (4896, 16484), (4992, 16167), (5072, 15912), (5304, 15216), (5389, 14976), (5706, 14144), (6528, 12363), (7072, 11412), (7488, 10778), (7608, 10608), (7956, 10144), (8242, 9792)]