480310272

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 264

約数和(自身を含む): 1579628960

約数和(自身を除く): 1099318688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 211, 228, 234, 247, 256, 288, 304, 312, 342, 384, 416, 422, 456, 468, 494, 512, 576, 608, 624, 633, 684, 741, 768, 832, 844, 912, 936, 988, 1024, 1152, 1216, 1248, 1266, 1368, 1482, 1536, 1664, 1688, 1824, 1872, 1899, 1976, 2223, 2304, 2432, 2496, 2532, 2736, 2743, 2964, 3072, 3328, 3376, 3648, 3744, 3798, 3952, 4009, 4446, 4608, 4864, 4992, 5064, 5472, 5486, 5928, 6656, 6752, 7296, 7488, 7596, 7904, 8018, 8229, 8892, 9216, 9728, 9984, 10128, 10944, 10972, 11856, 12027, 13312, 13504, 14592, 14976, 15192, 15808, 16036, 16458, 17784, 19456, 19968, 20256, 21888, 21944, 23712, 24054, 24687, 27008, 29184, 29952, 30384, 31616, 32072, 32916, 35568, 36081, 39936, 40512, 43776, 43888, 47424, 48108, 49374, 52117, 54016, 58368, 59904, 60768, 63232, 64144, 65832, 71136, 72162, 81024, 87552, 87776, 94848, 96216, 98748, 104234, 108032, 119808, 121536, 126464, 128288, 131664, 142272, 144324, 156351, 162048, 175104, 175552, 189696, 192432, 197496, 208468, 216064, 243072, 252928, 256576, 263328, 284544, 288648, 312702, 324096, 351104, 379392, 384864, 394992, 416936, 469053, 486144, 513152, 526656, 569088, 577296, 625404, 648192, 702208, 758784, 769728, 789984, 833872, 938106, 972288, 1026304, 1053312, 1138176, 1154592, 1250808, 1404416, 1539456, 1579968, 1667744, 1876212, 1944576, 2052608, 2106624, 2276352, 2309184, 2501616, 2808832, 3078912, 3159936, 3335488, 3752424, 4105216, 4213248, 4618368, 5003232, 6157824, 6319872, 6670976, 7504848, 8426496, 9236736, 10006464, 12315648, 12639744, 13341952, 15009696, 18473472, 20012928, 25279488, 26683904, 30019392, 36946944, 40025856, 53367808, 60038784, 80051712, 120077568, 160103424, 240155136, 480310272]

約数ペア:

[(1, 480310272), (2, 240155136), (3, 160103424), (4, 120077568), (6, 80051712), (8, 60038784), (9, 53367808), (12, 40025856), (13, 36946944), (16, 30019392), (18, 26683904), (19, 25279488), (24, 20012928), (26, 18473472), (32, 15009696), (36, 13341952), (38, 12639744), (39, 12315648), (48, 10006464), (52, 9236736), (57, 8426496), (64, 7504848), (72, 6670976), (76, 6319872), (78, 6157824), (96, 5003232), (104, 4618368), (114, 4213248), (117, 4105216), (128, 3752424), (144, 3335488), (152, 3159936), (156, 3078912), (171, 2808832), (192, 2501616), (208, 2309184), (211, 2276352), (228, 2106624), (234, 2052608), (247, 1944576), (256, 1876212), (288, 1667744), (304, 1579968), (312, 1539456), (342, 1404416), (384, 1250808), (416, 1154592), (422, 1138176), (456, 1053312), (468, 1026304), (494, 972288), (512, 938106), (576, 833872), (608, 789984), (624, 769728), (633, 758784), (684, 702208), (741, 648192), (768, 625404), (832, 577296), (844, 569088), (912, 526656), (936, 513152), (988, 486144), (1024, 469053), (1152, 416936), (1216, 394992), (1248, 384864), (1266, 379392), (1368, 351104), (1482, 324096), (1536, 312702), (1664, 288648), (1688, 284544), (1824, 263328), (1872, 256576), (1899, 252928), (1976, 243072), (2223, 216064), (2304, 208468), (2432, 197496), (2496, 192432), (2532, 189696), (2736, 175552), (2743, 175104), (2964, 162048), (3072, 156351), (3328, 144324), (3376, 142272), (3648, 131664), (3744, 128288), (3798, 126464), (3952, 121536), (4009, 119808), (4446, 108032), (4608, 104234), (4864, 98748), (4992, 96216), (5064, 94848), (5472, 87776), (5486, 87552), (5928, 81024), (6656, 72162), (6752, 71136), (7296, 65832), (7488, 64144), (7596, 63232), (7904, 60768), (8018, 59904), (8229, 58368), (8892, 54016), (9216, 52117), (9728, 49374), (9984, 48108), (10128, 47424), (10944, 43888), (10972, 43776), (11856, 40512), (12027, 39936), (13312, 36081), (13504, 35568), (14592, 32916), (14976, 32072), (15192, 31616), (15808, 30384), (16036, 29952), (16458, 29184), (17784, 27008), (19456, 24687), (19968, 24054), (20256, 23712), (21888, 21944)]