320209344

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 336

約数和(自身を含む): 1164945600

約数和(自身を除く): 844736256

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 41, 42, 48, 52, 56, 63, 64, 72, 78, 82, 84, 91, 96, 104, 112, 117, 123, 126, 144, 149, 156, 164, 168, 182, 192, 208, 224, 234, 246, 252, 273, 287, 288, 298, 312, 328, 336, 364, 369, 416, 447, 448, 468, 492, 504, 533, 546, 574, 576, 596, 624, 656, 672, 728, 738, 819, 832, 861, 894, 936, 984, 1008, 1043, 1066, 1092, 1148, 1192, 1248, 1312, 1341, 1344, 1456, 1476, 1599, 1638, 1722, 1788, 1872, 1937, 1968, 2016, 2086, 2132, 2184, 2296, 2384, 2496, 2583, 2624, 2682, 2912, 2952, 3129, 3198, 3276, 3444, 3576, 3731, 3744, 3874, 3936, 4032, 4172, 4264, 4368, 4592, 4768, 4797, 5166, 5364, 5811, 5824, 5904, 6109, 6258, 6396, 6552, 6888, 7152, 7462, 7488, 7748, 7872, 8344, 8528, 8736, 9184, 9387, 9536, 9594, 10332, 10728, 11193, 11622, 11808, 12218, 12516, 12792, 13104, 13559, 13776, 14304, 14924, 15496, 16688, 17056, 17433, 17472, 18327, 18368, 18774, 19188, 20664, 21456, 22386, 23244, 23616, 24436, 25032, 25584, 26208, 27118, 27552, 28608, 29848, 30992, 33376, 33579, 34112, 34866, 36654, 37548, 38376, 40677, 41328, 42763, 42912, 44772, 46488, 48872, 50064, 51168, 52416, 54236, 54981, 55104, 59696, 61984, 66752, 67158, 69732, 73308, 75096, 76752, 79417, 81354, 82656, 85526, 85824, 89544, 92976, 97744, 100128, 102336, 108472, 109962, 119392, 122031, 123968, 128289, 134316, 139464, 146616, 150192, 153504, 158834, 162708, 165312, 171052, 179088, 185952, 195488, 200256, 216944, 219924, 238251, 238784, 244062, 256578, 268632, 278928, 293232, 300384, 307008, 317668, 325416, 342104, 358176, 371904, 384867, 390976, 433888, 439848, 476502, 488124, 513156, 537264, 555919, 557856, 586464, 600768, 635336, 650832, 684208, 714753, 716352, 769734, 867776, 879696, 953004, 976248, 1026312, 1074528, 1111838, 1115712, 1172928, 1270672, 1301664, 1368416, 1429506, 1539468, 1667757, 1759392, 1906008, 1952496, 2052624, 2149056, 2223676, 2541344, 2603328, 2736832, 2859012, 3078936, 3335514, 3518784, 3812016, 3904992, 4105248, 4447352, 5003271, 5082688, 5718024, 6157872, 6671028, 7624032, 7809984, 8210496, 8894704, 10006542, 11436048, 12315744, 13342056, 15248064, 17789408, 20013084, 22872096, 24631488, 26684112, 35578816, 40026168, 45744192, 53368224, 80052336, 106736448, 160104672, 320209344]

約数ペア:

[(1, 320209344), (2, 160104672), (3, 106736448), (4, 80052336), (6, 53368224), (7, 45744192), (8, 40026168), (9, 35578816), (12, 26684112), (13, 24631488), (14, 22872096), (16, 20013084), (18, 17789408), (21, 15248064), (24, 13342056), (26, 12315744), (28, 11436048), (32, 10006542), (36, 8894704), (39, 8210496), (41, 7809984), (42, 7624032), (48, 6671028), (52, 6157872), (56, 5718024), (63, 5082688), (64, 5003271), (72, 4447352), (78, 4105248), (82, 3904992), (84, 3812016), (91, 3518784), (96, 3335514), (104, 3078936), (112, 2859012), (117, 2736832), (123, 2603328), (126, 2541344), (144, 2223676), (149, 2149056), (156, 2052624), (164, 1952496), (168, 1906008), (182, 1759392), (192, 1667757), (208, 1539468), (224, 1429506), (234, 1368416), (246, 1301664), (252, 1270672), (273, 1172928), (287, 1115712), (288, 1111838), (298, 1074528), (312, 1026312), (328, 976248), (336, 953004), (364, 879696), (369, 867776), (416, 769734), (447, 716352), (448, 714753), (468, 684208), (492, 650832), (504, 635336), (533, 600768), (546, 586464), (574, 557856), (576, 555919), (596, 537264), (624, 513156), (656, 488124), (672, 476502), (728, 439848), (738, 433888), (819, 390976), (832, 384867), (861, 371904), (894, 358176), (936, 342104), (984, 325416), (1008, 317668), (1043, 307008), (1066, 300384), (1092, 293232), (1148, 278928), (1192, 268632), (1248, 256578), (1312, 244062), (1341, 238784), (1344, 238251), (1456, 219924), (1476, 216944), (1599, 200256), (1638, 195488), (1722, 185952), (1788, 179088), (1872, 171052), (1937, 165312), (1968, 162708), (2016, 158834), (2086, 153504), (2132, 150192), (2184, 146616), (2296, 139464), (2384, 134316), (2496, 128289), (2583, 123968), (2624, 122031), (2682, 119392), (2912, 109962), (2952, 108472), (3129, 102336), (3198, 100128), (3276, 97744), (3444, 92976), (3576, 89544), (3731, 85824), (3744, 85526), (3874, 82656), (3936, 81354), (4032, 79417), (4172, 76752), (4264, 75096), (4368, 73308), (4592, 69732), (4768, 67158), (4797, 66752), (5166, 61984), (5364, 59696), (5811, 55104), (5824, 54981), (5904, 54236), (6109, 52416), (6258, 51168), (6396, 50064), (6552, 48872), (6888, 46488), (7152, 44772), (7462, 42912), (7488, 42763), (7748, 41328), (7872, 40677), (8344, 38376), (8528, 37548), (8736, 36654), (9184, 34866), (9387, 34112), (9536, 33579), (9594, 33376), (10332, 30992), (10728, 29848), (11193, 28608), (11622, 27552), (11808, 27118), (12218, 26208), (12516, 25584), (12792, 25032), (13104, 24436), (13559, 23616), (13776, 23244), (14304, 22386), (14924, 21456), (15496, 20664), (16688, 19188), (17056, 18774), (17433, 18368), (17472, 18327)]