320583744

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 280

約数和(自身を含む): 1053315648

約数和(自身を除く): 732731904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 67, 71, 72, 78, 81, 96, 104, 108, 117, 134, 142, 144, 156, 162, 192, 201, 208, 213, 216, 234, 268, 284, 288, 312, 324, 351, 402, 416, 426, 432, 468, 536, 568, 576, 603, 624, 639, 648, 702, 804, 832, 852, 864, 871, 923, 936, 1053, 1072, 1136, 1206, 1248, 1278, 1296, 1404, 1608, 1704, 1728, 1742, 1809, 1846, 1872, 1917, 2106, 2144, 2272, 2412, 2496, 2556, 2592, 2613, 2769, 2808, 3216, 3408, 3484, 3618, 3692, 3744, 3834, 4212, 4288, 4544, 4757, 4824, 5112, 5184, 5226, 5427, 5538, 5616, 5751, 6432, 6816, 6968, 7236, 7384, 7488, 7668, 7839, 8307, 8424, 9514, 9648, 10224, 10452, 10854, 11076, 11232, 11502, 12864, 13632, 13936, 14271, 14472, 14768, 15336, 15678, 16614, 16848, 19028, 19296, 20448, 20904, 21708, 22152, 22464, 23004, 23517, 24921, 27872, 28542, 28944, 29536, 30672, 31356, 33228, 33696, 38056, 38592, 40896, 41808, 42813, 43416, 44304, 46008, 47034, 49842, 55744, 57084, 57888, 59072, 61344, 61841, 62712, 66456, 67392, 70551, 74763, 76112, 83616, 85626, 86832, 88608, 92016, 94068, 99684, 114168, 115776, 122688, 123682, 125424, 128439, 132912, 141102, 149526, 152224, 167232, 171252, 173664, 177216, 184032, 185523, 188136, 199368, 228336, 247364, 250848, 256878, 265824, 282204, 299052, 304448, 342504, 347328, 368064, 371046, 376272, 385317, 398736, 456672, 494728, 501696, 513756, 531648, 556569, 564408, 598104, 685008, 742092, 752544, 770634, 797472, 913344, 989456, 1027512, 1113138, 1128816, 1196208, 1370016, 1484184, 1505088, 1541268, 1594944, 1669707, 1978912, 2055024, 2226276, 2257632, 2392416, 2740032, 2968368, 3082536, 3339414, 3957824, 4110048, 4452552, 4515264, 4784832, 5009121, 5936736, 6165072, 6678828, 8220096, 8905104, 10018242, 11873472, 12330144, 13357656, 17810208, 20036484, 24660288, 26715312, 35620416, 40072968, 53430624, 80145936, 106861248, 160291872, 320583744]

約数ペア:

[(1, 320583744), (2, 160291872), (3, 106861248), (4, 80145936), (6, 53430624), (8, 40072968), (9, 35620416), (12, 26715312), (13, 24660288), (16, 20036484), (18, 17810208), (24, 13357656), (26, 12330144), (27, 11873472), (32, 10018242), (36, 8905104), (39, 8220096), (48, 6678828), (52, 6165072), (54, 5936736), (64, 5009121), (67, 4784832), (71, 4515264), (72, 4452552), (78, 4110048), (81, 3957824), (96, 3339414), (104, 3082536), (108, 2968368), (117, 2740032), (134, 2392416), (142, 2257632), (144, 2226276), (156, 2055024), (162, 1978912), (192, 1669707), (201, 1594944), (208, 1541268), (213, 1505088), (216, 1484184), (234, 1370016), (268, 1196208), (284, 1128816), (288, 1113138), (312, 1027512), (324, 989456), (351, 913344), (402, 797472), (416, 770634), (426, 752544), (432, 742092), (468, 685008), (536, 598104), (568, 564408), (576, 556569), (603, 531648), (624, 513756), (639, 501696), (648, 494728), (702, 456672), (804, 398736), (832, 385317), (852, 376272), (864, 371046), (871, 368064), (923, 347328), (936, 342504), (1053, 304448), (1072, 299052), (1136, 282204), (1206, 265824), (1248, 256878), (1278, 250848), (1296, 247364), (1404, 228336), (1608, 199368), (1704, 188136), (1728, 185523), (1742, 184032), (1809, 177216), (1846, 173664), (1872, 171252), (1917, 167232), (2106, 152224), (2144, 149526), (2272, 141102), (2412, 132912), (2496, 128439), (2556, 125424), (2592, 123682), (2613, 122688), (2769, 115776), (2808, 114168), (3216, 99684), (3408, 94068), (3484, 92016), (3618, 88608), (3692, 86832), (3744, 85626), (3834, 83616), (4212, 76112), (4288, 74763), (4544, 70551), (4757, 67392), (4824, 66456), (5112, 62712), (5184, 61841), (5226, 61344), (5427, 59072), (5538, 57888), (5616, 57084), (5751, 55744), (6432, 49842), (6816, 47034), (6968, 46008), (7236, 44304), (7384, 43416), (7488, 42813), (7668, 41808), (7839, 40896), (8307, 38592), (8424, 38056), (9514, 33696), (9648, 33228), (10224, 31356), (10452, 30672), (10854, 29536), (11076, 28944), (11232, 28542), (11502, 27872), (12864, 24921), (13632, 23517), (13936, 23004), (14271, 22464), (14472, 22152), (14768, 21708), (15336, 20904), (15678, 20448), (16614, 19296), (16848, 19028)]