240007488

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:389

約数の個数: 168

約数和(自身を含む): 749149632

約数和(自身を除く): 509142144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 97, 98, 112, 147, 168, 192, 194, 196, 224, 263, 291, 294, 336, 388, 392, 448, 526, 582, 588, 672, 679, 776, 784, 789, 1052, 1164, 1176, 1344, 1358, 1552, 1568, 1578, 1841, 2037, 2104, 2328, 2352, 2716, 3104, 3136, 3156, 3682, 4074, 4208, 4656, 4704, 4753, 5432, 5523, 6208, 6312, 7364, 8148, 8416, 9312, 9408, 9506, 10864, 11046, 12624, 12887, 14259, 14728, 16296, 16832, 18624, 19012, 21728, 22092, 25248, 25511, 25774, 28518, 29456, 32592, 38024, 38661, 43456, 44184, 50496, 51022, 51548, 57036, 58912, 65184, 76048, 76533, 77322, 88368, 102044, 103096, 114072, 117824, 130368, 152096, 153066, 154644, 176736, 178577, 204088, 206192, 228144, 304192, 306132, 309288, 353472, 357154, 408176, 412384, 456288, 535731, 612264, 618576, 714308, 816352, 824768, 912576, 1071462, 1224528, 1237152, 1250039, 1428616, 1632704, 2142924, 2449056, 2474304, 2500078, 2857232, 3750117, 4285848, 4898112, 5000156, 5714464, 7500234, 8571696, 10000312, 11428928, 15000468, 17143392, 20000624, 30000936, 34286784, 40001248, 60001872, 80002496, 120003744, 240007488]

約数ペア:

[(1, 240007488), (2, 120003744), (3, 80002496), (4, 60001872), (6, 40001248), (7, 34286784), (8, 30000936), (12, 20000624), (14, 17143392), (16, 15000468), (21, 11428928), (24, 10000312), (28, 8571696), (32, 7500234), (42, 5714464), (48, 5000156), (49, 4898112), (56, 4285848), (64, 3750117), (84, 2857232), (96, 2500078), (97, 2474304), (98, 2449056), (112, 2142924), (147, 1632704), (168, 1428616), (192, 1250039), (194, 1237152), (196, 1224528), (224, 1071462), (263, 912576), (291, 824768), (294, 816352), (336, 714308), (388, 618576), (392, 612264), (448, 535731), (526, 456288), (582, 412384), (588, 408176), (672, 357154), (679, 353472), (776, 309288), (784, 306132), (789, 304192), (1052, 228144), (1164, 206192), (1176, 204088), (1344, 178577), (1358, 176736), (1552, 154644), (1568, 153066), (1578, 152096), (1841, 130368), (2037, 117824), (2104, 114072), (2328, 103096), (2352, 102044), (2716, 88368), (3104, 77322), (3136, 76533), (3156, 76048), (3682, 65184), (4074, 58912), (4208, 57036), (4656, 51548), (4704, 51022), (4753, 50496), (5432, 44184), (5523, 43456), (6208, 38661), (6312, 38024), (7364, 32592), (8148, 29456), (8416, 28518), (9312, 25774), (9408, 25511), (9506, 25248), (10864, 22092), (11046, 21728), (12624, 19012), (12887, 18624), (14259, 16832), (14728, 16296)]