336785280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:269

約数の個数: 256

約数和(自身を含む): 1176215040

約数和(自身を除く): 839429760

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, 78, 80, 96, 103, 104, 120, 128, 130, 131, 156, 160, 192, 195, 206, 208, 240, 260, 262, 309, 312, 320, 384, 390, 393, 412, 416, 480, 515, 520, 524, 618, 624, 640, 655, 780, 786, 824, 832, 960, 1030, 1040, 1048, 1236, 1248, 1310, 1339, 1545, 1560, 1572, 1648, 1664, 1703, 1920, 1965, 2060, 2080, 2096, 2472, 2496, 2620, 2678, 3090, 3120, 3144, 3296, 3406, 3930, 4017, 4120, 4160, 4192, 4944, 4992, 5109, 5240, 5356, 6180, 6240, 6288, 6592, 6695, 6812, 7860, 8034, 8240, 8320, 8384, 8515, 9888, 10218, 10480, 10712, 12360, 12480, 12576, 13184, 13390, 13493, 13624, 15720, 16068, 16480, 16768, 17030, 19776, 20085, 20436, 20960, 21424, 24720, 24960, 25152, 25545, 26780, 26986, 27248, 31440, 32136, 32960, 34060, 39552, 40170, 40479, 40872, 41920, 42848, 49440, 50304, 51090, 53560, 53972, 54496, 62880, 64272, 65920, 67465, 68120, 80340, 80958, 81744, 83840, 85696, 98880, 102180, 107120, 107944, 108992, 125760, 128544, 134930, 136240, 160680, 161916, 163488, 171392, 175409, 197760, 202395, 204360, 214240, 215888, 217984, 251520, 257088, 269860, 272480, 321360, 323832, 326976, 350818, 404790, 408720, 428480, 431776, 514176, 526227, 539720, 544960, 642720, 647664, 653952, 701636, 809580, 817440, 856960, 863552, 877045, 1052454, 1079440, 1089920, 1285440, 1295328, 1403272, 1619160, 1634880, 1727104, 1754090, 2104908, 2158880, 2570880, 2590656, 2631135, 2806544, 3238320, 3269760, 3508180, 4209816, 4317760, 5181312, 5262270, 5613088, 6476640, 7016360, 8419632, 8635520, 10524540, 11226176, 12953280, 14032720, 16839264, 21049080, 22452352, 25906560, 28065440, 33678528, 42098160, 56130880, 67357056, 84196320, 112261760, 168392640, 336785280]

約数ペア:

[(1, 336785280), (2, 168392640), (3, 112261760), (4, 84196320), (5, 67357056), (6, 56130880), (8, 42098160), (10, 33678528), (12, 28065440), (13, 25906560), (15, 22452352), (16, 21049080), (20, 16839264), (24, 14032720), (26, 12953280), (30, 11226176), (32, 10524540), (39, 8635520), (40, 8419632), (48, 7016360), (52, 6476640), (60, 5613088), (64, 5262270), (65, 5181312), (78, 4317760), (80, 4209816), (96, 3508180), (103, 3269760), (104, 3238320), (120, 2806544), (128, 2631135), (130, 2590656), (131, 2570880), (156, 2158880), (160, 2104908), (192, 1754090), (195, 1727104), (206, 1634880), (208, 1619160), (240, 1403272), (260, 1295328), (262, 1285440), (309, 1089920), (312, 1079440), (320, 1052454), (384, 877045), (390, 863552), (393, 856960), (412, 817440), (416, 809580), (480, 701636), (515, 653952), (520, 647664), (524, 642720), (618, 544960), (624, 539720), (640, 526227), (655, 514176), (780, 431776), (786, 428480), (824, 408720), (832, 404790), (960, 350818), (1030, 326976), (1040, 323832), (1048, 321360), (1236, 272480), (1248, 269860), (1310, 257088), (1339, 251520), (1545, 217984), (1560, 215888), (1572, 214240), (1648, 204360), (1664, 202395), (1703, 197760), (1920, 175409), (1965, 171392), (2060, 163488), (2080, 161916), (2096, 160680), (2472, 136240), (2496, 134930), (2620, 128544), (2678, 125760), (3090, 108992), (3120, 107944), (3144, 107120), (3296, 102180), (3406, 98880), (3930, 85696), (4017, 83840), (4120, 81744), (4160, 80958), (4192, 80340), (4944, 68120), (4992, 67465), (5109, 65920), (5240, 64272), (5356, 62880), (6180, 54496), (6240, 53972), (6288, 53560), (6592, 51090), (6695, 50304), (6812, 49440), (7860, 42848), (8034, 41920), (8240, 40872), (8320, 40479), (8384, 40170), (8515, 39552), (9888, 34060), (10218, 32960), (10480, 32136), (10712, 31440), (12360, 27248), (12480, 26986), (12576, 26780), (13184, 25545), (13390, 25152), (13493, 24960), (13624, 24720), (15720, 21424), (16068, 20960), (16480, 20436), (16768, 20085), (17030, 19776)]