240368128

素因数分解:

$2^9\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 240

約数和(自身を含む): 666144864

約数和(自身を除く): 425776736

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 49, 52, 56, 64, 67, 77, 88, 91, 98, 104, 112, 128, 134, 143, 154, 176, 182, 196, 208, 224, 256, 268, 286, 308, 352, 364, 392, 416, 448, 469, 512, 536, 539, 572, 616, 637, 704, 728, 737, 784, 832, 871, 896, 938, 1001, 1072, 1078, 1144, 1232, 1274, 1408, 1456, 1474, 1568, 1664, 1742, 1792, 1876, 2002, 2144, 2156, 2288, 2464, 2548, 2816, 2912, 2948, 3136, 3283, 3328, 3484, 3584, 3752, 4004, 4288, 4312, 4576, 4928, 5096, 5159, 5632, 5824, 5896, 6097, 6272, 6566, 6656, 6968, 7007, 7504, 8008, 8576, 8624, 9152, 9581, 9856, 10192, 10318, 11648, 11792, 12194, 12544, 13132, 13936, 14014, 15008, 16016, 17152, 17248, 18304, 19162, 19712, 20384, 20636, 23296, 23584, 24388, 25088, 26264, 27872, 28028, 30016, 32032, 34304, 34496, 36113, 36608, 38324, 39424, 40768, 41272, 42679, 46592, 47168, 48776, 52528, 55744, 56056, 60032, 64064, 67067, 68992, 72226, 73216, 76648, 81536, 82544, 85358, 94336, 97552, 105056, 111488, 112112, 120064, 128128, 134134, 137984, 144452, 153296, 163072, 165088, 170716, 188672, 195104, 210112, 222976, 224224, 240128, 256256, 268268, 275968, 288904, 306592, 326144, 330176, 341432, 377344, 390208, 420224, 445952, 448448, 469469, 512512, 536536, 577808, 613184, 660352, 682864, 780416, 840448, 896896, 938938, 1073072, 1155616, 1226368, 1320704, 1365728, 1560832, 1680896, 1793792, 1877876, 2146144, 2311232, 2452736, 2641408, 2731456, 3121664, 3587584, 3755752, 4292288, 4622464, 4905472, 5462912, 7511504, 8584576, 9244928, 10925824, 15023008, 17169152, 18489856, 21851648, 30046016, 34338304, 60092032, 120184064, 240368128]

約数ペア:

[(1, 240368128), (2, 120184064), (4, 60092032), (7, 34338304), (8, 30046016), (11, 21851648), (13, 18489856), (14, 17169152), (16, 15023008), (22, 10925824), (26, 9244928), (28, 8584576), (32, 7511504), (44, 5462912), (49, 4905472), (52, 4622464), (56, 4292288), (64, 3755752), (67, 3587584), (77, 3121664), (88, 2731456), (91, 2641408), (98, 2452736), (104, 2311232), (112, 2146144), (128, 1877876), (134, 1793792), (143, 1680896), (154, 1560832), (176, 1365728), (182, 1320704), (196, 1226368), (208, 1155616), (224, 1073072), (256, 938938), (268, 896896), (286, 840448), (308, 780416), (352, 682864), (364, 660352), (392, 613184), (416, 577808), (448, 536536), (469, 512512), (512, 469469), (536, 448448), (539, 445952), (572, 420224), (616, 390208), (637, 377344), (704, 341432), (728, 330176), (737, 326144), (784, 306592), (832, 288904), (871, 275968), (896, 268268), (938, 256256), (1001, 240128), (1072, 224224), (1078, 222976), (1144, 210112), (1232, 195104), (1274, 188672), (1408, 170716), (1456, 165088), (1474, 163072), (1568, 153296), (1664, 144452), (1742, 137984), (1792, 134134), (1876, 128128), (2002, 120064), (2144, 112112), (2156, 111488), (2288, 105056), (2464, 97552), (2548, 94336), (2816, 85358), (2912, 82544), (2948, 81536), (3136, 76648), (3283, 73216), (3328, 72226), (3484, 68992), (3584, 67067), (3752, 64064), (4004, 60032), (4288, 56056), (4312, 55744), (4576, 52528), (4928, 48776), (5096, 47168), (5159, 46592), (5632, 42679), (5824, 41272), (5896, 40768), (6097, 39424), (6272, 38324), (6566, 36608), (6656, 36113), (6968, 34496), (7007, 34304), (7504, 32032), (8008, 30016), (8576, 28028), (8624, 27872), (9152, 26264), (9581, 25088), (9856, 24388), (10192, 23584), (10318, 23296), (11648, 20636), (11792, 20384), (12194, 19712), (12544, 19162), (13132, 18304), (13936, 17248), (14014, 17152), (15008, 16016)]