240155136

素因数分解:

$2^9\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 240

約数和(自身を含む): 789428640

約数和(自身を除く): 549273504

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, 1152, 1216, 1248, 1266, 1368, 1482, 1536, 1664, 1688, 1824, 1872, 1899, 1976, 2223, 2304, 2432, 2496, 2532, 2736, 2743, 2964, 3328, 3376, 3648, 3744, 3798, 3952, 4009, 4446, 4608, 4864, 4992, 5064, 5472, 5486, 5928, 6656, 6752, 7296, 7488, 7596, 7904, 8018, 8229, 8892, 9728, 9984, 10128, 10944, 10972, 11856, 12027, 13504, 14592, 14976, 15192, 15808, 16036, 16458, 17784, 19968, 20256, 21888, 21944, 23712, 24054, 24687, 27008, 29184, 29952, 30384, 31616, 32072, 32916, 35568, 36081, 40512, 43776, 43888, 47424, 48108, 49374, 52117, 54016, 59904, 60768, 63232, 64144, 65832, 71136, 72162, 81024, 87552, 87776, 94848, 96216, 98748, 104234, 108032, 121536, 126464, 128288, 131664, 142272, 144324, 156351, 162048, 175552, 189696, 192432, 197496, 208468, 243072, 256576, 263328, 284544, 288648, 312702, 324096, 351104, 379392, 384864, 394992, 416936, 469053, 486144, 513152, 526656, 569088, 577296, 625404, 702208, 769728, 789984, 833872, 938106, 972288, 1026304, 1053312, 1138176, 1154592, 1250808, 1404416, 1539456, 1579968, 1667744, 1876212, 2052608, 2106624, 2309184, 2501616, 3078912, 3159936, 3335488, 3752424, 4213248, 4618368, 5003232, 6157824, 6319872, 6670976, 7504848, 9236736, 10006464, 12639744, 13341952, 15009696, 18473472, 20012928, 26683904, 30019392, 40025856, 60038784, 80051712, 120077568, 240155136]

約数ペア:

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