344497920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:207

約数の個数: 288

約数和(自身を含む): 1214234112

約数和(自身を除く): 869736192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 67, 78, 80, 96, 103, 104, 120, 128, 130, 134, 156, 160, 192, 195, 201, 206, 208, 240, 256, 260, 268, 309, 312, 320, 335, 384, 390, 402, 412, 416, 480, 515, 520, 536, 618, 624, 640, 670, 768, 780, 804, 824, 832, 871, 960, 1005, 1030, 1040, 1072, 1236, 1248, 1280, 1339, 1340, 1545, 1560, 1608, 1648, 1664, 1742, 1920, 2010, 2060, 2080, 2144, 2472, 2496, 2613, 2678, 2680, 3090, 3120, 3216, 3296, 3328, 3484, 3840, 4017, 4020, 4120, 4160, 4288, 4355, 4944, 4992, 5226, 5356, 5360, 6180, 6240, 6432, 6592, 6695, 6901, 6968, 8034, 8040, 8240, 8320, 8576, 8710, 9888, 9984, 10452, 10712, 10720, 12360, 12480, 12864, 13065, 13184, 13390, 13802, 13936, 16068, 16080, 16480, 16640, 17152, 17420, 19776, 20085, 20703, 20904, 21424, 21440, 24720, 24960, 25728, 26130, 26368, 26780, 27604, 27872, 32136, 32160, 32960, 34505, 34840, 39552, 40170, 41406, 41808, 42848, 42880, 49440, 49920, 51456, 52260, 53560, 55208, 55744, 64272, 64320, 65920, 69010, 69680, 79104, 80340, 82812, 83616, 85696, 85760, 89713, 98880, 103515, 104520, 107120, 110416, 111488, 128544, 128640, 131840, 138020, 139360, 160680, 165624, 167232, 171392, 179426, 197760, 207030, 209040, 214240, 220832, 222976, 257088, 257280, 269139, 276040, 278720, 321360, 331248, 334464, 342784, 358852, 395520, 414060, 418080, 428480, 441664, 448565, 514176, 538278, 552080, 557440, 642720, 662496, 668928, 717704, 828120, 836160, 856960, 883328, 897130, 1028352, 1076556, 1104160, 1114880, 1285440, 1324992, 1345695, 1435408, 1656240, 1672320, 1713920, 1766656, 1794260, 2153112, 2208320, 2570880, 2649984, 2691390, 2870816, 3312480, 3344640, 3588520, 4306224, 4416640, 5141760, 5299968, 5382780, 5741632, 6624960, 7177040, 8612448, 8833280, 10765560, 11483264, 13249920, 14354080, 17224896, 21531120, 22966528, 26499840, 28708160, 34449792, 43062240, 57416320, 68899584, 86124480, 114832640, 172248960, 344497920]

約数ペア:

[(1, 344497920), (2, 172248960), (3, 114832640), (4, 86124480), (5, 68899584), (6, 57416320), (8, 43062240), (10, 34449792), (12, 28708160), (13, 26499840), (15, 22966528), (16, 21531120), (20, 17224896), (24, 14354080), (26, 13249920), (30, 11483264), (32, 10765560), (39, 8833280), (40, 8612448), (48, 7177040), (52, 6624960), (60, 5741632), (64, 5382780), (65, 5299968), (67, 5141760), (78, 4416640), (80, 4306224), (96, 3588520), (103, 3344640), (104, 3312480), (120, 2870816), (128, 2691390), (130, 2649984), (134, 2570880), (156, 2208320), (160, 2153112), (192, 1794260), (195, 1766656), (201, 1713920), (206, 1672320), (208, 1656240), (240, 1435408), (256, 1345695), (260, 1324992), (268, 1285440), (309, 1114880), (312, 1104160), (320, 1076556), (335, 1028352), (384, 897130), (390, 883328), (402, 856960), (412, 836160), (416, 828120), (480, 717704), (515, 668928), (520, 662496), (536, 642720), (618, 557440), (624, 552080), (640, 538278), (670, 514176), (768, 448565), (780, 441664), (804, 428480), (824, 418080), (832, 414060), (871, 395520), (960, 358852), (1005, 342784), (1030, 334464), (1040, 331248), (1072, 321360), (1236, 278720), (1248, 276040), (1280, 269139), (1339, 257280), (1340, 257088), (1545, 222976), (1560, 220832), (1608, 214240), (1648, 209040), (1664, 207030), (1742, 197760), (1920, 179426), (2010, 171392), (2060, 167232), (2080, 165624), (2144, 160680), (2472, 139360), (2496, 138020), (2613, 131840), (2678, 128640), (2680, 128544), (3090, 111488), (3120, 110416), (3216, 107120), (3296, 104520), (3328, 103515), (3484, 98880), (3840, 89713), (4017, 85760), (4020, 85696), (4120, 83616), (4160, 82812), (4288, 80340), (4355, 79104), (4944, 69680), (4992, 69010), (5226, 65920), (5356, 64320), (5360, 64272), (6180, 55744), (6240, 55208), (6432, 53560), (6592, 52260), (6695, 51456), (6901, 49920), (6968, 49440), (8034, 42880), (8040, 42848), (8240, 41808), (8320, 41406), (8576, 40170), (8710, 39552), (9888, 34840), (9984, 34505), (10452, 32960), (10712, 32160), (10720, 32136), (12360, 27872), (12480, 27604), (12864, 26780), (13065, 26368), (13184, 26130), (13390, 25728), (13802, 24960), (13936, 24720), (16068, 21440), (16080, 21424), (16480, 20904), (16640, 20703), (17152, 20085), (17420, 19776)]