53898240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:79

約数の個数: 264

約数和(自身を含む): 196020720

約数和(自身を除く): 142122480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 32, 33, 40, 44, 48, 55, 58, 60, 64, 66, 80, 87, 88, 96, 110, 116, 120, 121, 128, 132, 145, 160, 165, 174, 176, 192, 220, 232, 240, 242, 256, 264, 290, 319, 320, 330, 348, 352, 363, 384, 435, 440, 464, 480, 484, 512, 528, 580, 605, 638, 640, 660, 696, 704, 726, 768, 870, 880, 928, 957, 960, 968, 1024, 1056, 1160, 1210, 1276, 1280, 1320, 1392, 1408, 1452, 1536, 1595, 1740, 1760, 1815, 1856, 1914, 1920, 1936, 2112, 2320, 2420, 2552, 2560, 2640, 2784, 2816, 2904, 3072, 3190, 3480, 3509, 3520, 3630, 3712, 3828, 3840, 3872, 4224, 4640, 4785, 4840, 5104, 5120, 5280, 5568, 5632, 5808, 6380, 6960, 7018, 7040, 7260, 7424, 7656, 7680, 7744, 8448, 9280, 9570, 9680, 10208, 10527, 10560, 11136, 11264, 11616, 12760, 13920, 14036, 14080, 14520, 14848, 15312, 15360, 15488, 16896, 17545, 18560, 19140, 19360, 20416, 21054, 21120, 22272, 23232, 25520, 27840, 28072, 28160, 29040, 29696, 30624, 30976, 33792, 35090, 37120, 38280, 38720, 40832, 42108, 42240, 44544, 46464, 51040, 52635, 55680, 56144, 56320, 58080, 61248, 61952, 70180, 74240, 76560, 77440, 81664, 84216, 84480, 89088, 92928, 102080, 105270, 111360, 112288, 116160, 122496, 123904, 140360, 148480, 153120, 154880, 163328, 168432, 168960, 185856, 204160, 210540, 222720, 224576, 232320, 244992, 280720, 306240, 309760, 326656, 336864, 371712, 408320, 421080, 445440, 449152, 464640, 489984, 561440, 612480, 619520, 673728, 816640, 842160, 898304, 929280, 979968, 1122880, 1224960, 1347456, 1633280, 1684320, 1796608, 1858560, 2245760, 2449920, 2694912, 3368640, 3593216, 4491520, 4899840, 5389824, 6737280, 8983040, 10779648, 13474560, 17966080, 26949120, 53898240]

約数ペア:

[(1, 53898240), (2, 26949120), (3, 17966080), (4, 13474560), (5, 10779648), (6, 8983040), (8, 6737280), (10, 5389824), (11, 4899840), (12, 4491520), (15, 3593216), (16, 3368640), (20, 2694912), (22, 2449920), (24, 2245760), (29, 1858560), (30, 1796608), (32, 1684320), (33, 1633280), (40, 1347456), (44, 1224960), (48, 1122880), (55, 979968), (58, 929280), (60, 898304), (64, 842160), (66, 816640), (80, 673728), (87, 619520), (88, 612480), (96, 561440), (110, 489984), (116, 464640), (120, 449152), (121, 445440), (128, 421080), (132, 408320), (145, 371712), (160, 336864), (165, 326656), (174, 309760), (176, 306240), (192, 280720), (220, 244992), (232, 232320), (240, 224576), (242, 222720), (256, 210540), (264, 204160), (290, 185856), (319, 168960), (320, 168432), (330, 163328), (348, 154880), (352, 153120), (363, 148480), (384, 140360), (435, 123904), (440, 122496), (464, 116160), (480, 112288), (484, 111360), (512, 105270), (528, 102080), (580, 92928), (605, 89088), (638, 84480), (640, 84216), (660, 81664), (696, 77440), (704, 76560), (726, 74240), (768, 70180), (870, 61952), (880, 61248), (928, 58080), (957, 56320), (960, 56144), (968, 55680), (1024, 52635), (1056, 51040), (1160, 46464), (1210, 44544), (1276, 42240), (1280, 42108), (1320, 40832), (1392, 38720), (1408, 38280), (1452, 37120), (1536, 35090), (1595, 33792), (1740, 30976), (1760, 30624), (1815, 29696), (1856, 29040), (1914, 28160), (1920, 28072), (1936, 27840), (2112, 25520), (2320, 23232), (2420, 22272), (2552, 21120), (2560, 21054), (2640, 20416), (2784, 19360), (2816, 19140), (2904, 18560), (3072, 17545), (3190, 16896), (3480, 15488), (3509, 15360), (3520, 15312), (3630, 14848), (3712, 14520), (3828, 14080), (3840, 14036), (3872, 13920), (4224, 12760), (4640, 11616), (4785, 11264), (4840, 11136), (5104, 10560), (5120, 10527), (5280, 10208), (5568, 9680), (5632, 9570), (5808, 9280), (6380, 8448), (6960, 7744), (7018, 7680), (7040, 7656), (7260, 7424)]