272513280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 964244736

約数和(自身を除く): 691731456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 64, 65, 78, 80, 96, 103, 104, 106, 120, 128, 130, 156, 159, 160, 192, 195, 206, 208, 212, 240, 256, 260, 265, 309, 312, 318, 320, 384, 390, 412, 416, 424, 480, 515, 520, 530, 618, 624, 636, 640, 689, 768, 780, 795, 824, 832, 848, 960, 1030, 1040, 1060, 1236, 1248, 1272, 1280, 1339, 1378, 1545, 1560, 1590, 1648, 1664, 1696, 1920, 2060, 2067, 2080, 2120, 2472, 2496, 2544, 2678, 2756, 3090, 3120, 3180, 3296, 3328, 3392, 3445, 3840, 4017, 4120, 4134, 4160, 4240, 4944, 4992, 5088, 5356, 5459, 5512, 6180, 6240, 6360, 6592, 6695, 6784, 6890, 8034, 8240, 8268, 8320, 8480, 9888, 9984, 10176, 10335, 10712, 10918, 11024, 12360, 12480, 12720, 13184, 13390, 13568, 13780, 16068, 16377, 16480, 16536, 16640, 16960, 19776, 20085, 20352, 20670, 21424, 21836, 22048, 24720, 24960, 25440, 26368, 26780, 27295, 27560, 32136, 32754, 32960, 33072, 33920, 39552, 40170, 40704, 41340, 42848, 43672, 44096, 49440, 49920, 50880, 53560, 54590, 55120, 64272, 65508, 65920, 66144, 67840, 70967, 79104, 80340, 81885, 82680, 85696, 87344, 88192, 98880, 101760, 107120, 109180, 110240, 128544, 131016, 131840, 132288, 141934, 160680, 163770, 165360, 171392, 174688, 176384, 197760, 203520, 212901, 214240, 218360, 220480, 257088, 262032, 264576, 283868, 321360, 327540, 330720, 342784, 349376, 354835, 395520, 425802, 428480, 436720, 440960, 514176, 524064, 529152, 567736, 642720, 655080, 661440, 698752, 709670, 851604, 856960, 873440, 881920, 1028352, 1048128, 1064505, 1135472, 1285440, 1310160, 1322880, 1397504, 1419340, 1703208, 1713920, 1746880, 2096256, 2129010, 2270944, 2570880, 2620320, 2645760, 2838680, 3406416, 3493760, 4192512, 4258020, 4541888, 5141760, 5240640, 5677360, 6812832, 6987520, 8516040, 9083776, 10481280, 11354720, 13625664, 17032080, 18167552, 20962560, 22709440, 27251328, 34064160, 45418880, 54502656, 68128320, 90837760, 136256640, 272513280]

約数ペア:

[(1, 272513280), (2, 136256640), (3, 90837760), (4, 68128320), (5, 54502656), (6, 45418880), (8, 34064160), (10, 27251328), (12, 22709440), (13, 20962560), (15, 18167552), (16, 17032080), (20, 13625664), (24, 11354720), (26, 10481280), (30, 9083776), (32, 8516040), (39, 6987520), (40, 6812832), (48, 5677360), (52, 5240640), (53, 5141760), (60, 4541888), (64, 4258020), (65, 4192512), (78, 3493760), (80, 3406416), (96, 2838680), (103, 2645760), (104, 2620320), (106, 2570880), (120, 2270944), (128, 2129010), (130, 2096256), (156, 1746880), (159, 1713920), (160, 1703208), (192, 1419340), (195, 1397504), (206, 1322880), (208, 1310160), (212, 1285440), (240, 1135472), (256, 1064505), (260, 1048128), (265, 1028352), (309, 881920), (312, 873440), (318, 856960), (320, 851604), (384, 709670), (390, 698752), (412, 661440), (416, 655080), (424, 642720), (480, 567736), (515, 529152), (520, 524064), (530, 514176), (618, 440960), (624, 436720), (636, 428480), (640, 425802), (689, 395520), (768, 354835), (780, 349376), (795, 342784), (824, 330720), (832, 327540), (848, 321360), (960, 283868), (1030, 264576), (1040, 262032), (1060, 257088), (1236, 220480), (1248, 218360), (1272, 214240), (1280, 212901), (1339, 203520), (1378, 197760), (1545, 176384), (1560, 174688), (1590, 171392), (1648, 165360), (1664, 163770), (1696, 160680), (1920, 141934), (2060, 132288), (2067, 131840), (2080, 131016), (2120, 128544), (2472, 110240), (2496, 109180), (2544, 107120), (2678, 101760), (2756, 98880), (3090, 88192), (3120, 87344), (3180, 85696), (3296, 82680), (3328, 81885), (3392, 80340), (3445, 79104), (3840, 70967), (4017, 67840), (4120, 66144), (4134, 65920), (4160, 65508), (4240, 64272), (4944, 55120), (4992, 54590), (5088, 53560), (5356, 50880), (5459, 49920), (5512, 49440), (6180, 44096), (6240, 43672), (6360, 42848), (6592, 41340), (6695, 40704), (6784, 40170), (6890, 39552), (8034, 33920), (8240, 33072), (8268, 32960), (8320, 32754), (8480, 32136), (9888, 27560), (9984, 27295), (10176, 26780), (10335, 26368), (10712, 25440), (10918, 24960), (11024, 24720), (12360, 22048), (12480, 21836), (12720, 21424), (13184, 20670), (13390, 20352), (13568, 20085), (13780, 19776), (16068, 16960), (16377, 16640), (16480, 16536)]