313896960

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 312

約数和(自身を含む): 1180683504

約数和(自身を除く): 866786544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 131, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 262, 288, 312, 320, 360, 384, 390, 393, 416, 468, 480, 512, 520, 524, 576, 585, 624, 640, 655, 720, 768, 780, 786, 832, 936, 960, 1024, 1040, 1048, 1152, 1170, 1179, 1248, 1280, 1310, 1440, 1536, 1560, 1572, 1664, 1703, 1872, 1920, 1965, 2048, 2080, 2096, 2304, 2340, 2358, 2496, 2560, 2620, 2880, 3072, 3120, 3144, 3328, 3406, 3744, 3840, 3930, 4096, 4160, 4192, 4608, 4680, 4716, 4992, 5109, 5120, 5240, 5760, 5895, 6144, 6240, 6288, 6656, 6812, 7488, 7680, 7860, 8320, 8384, 8515, 9216, 9360, 9432, 9984, 10218, 10240, 10480, 11520, 11790, 12288, 12480, 12576, 13312, 13624, 14976, 15327, 15360, 15720, 16640, 16768, 17030, 18432, 18720, 18864, 19968, 20436, 20480, 20960, 23040, 23580, 24960, 25152, 25545, 26624, 27248, 29952, 30654, 30720, 31440, 33280, 33536, 34060, 36864, 37440, 37728, 39936, 40872, 41920, 46080, 47160, 49920, 50304, 51090, 53248, 54496, 59904, 61308, 61440, 62880, 66560, 67072, 68120, 74880, 75456, 76635, 79872, 81744, 83840, 92160, 94320, 99840, 100608, 102180, 108992, 119808, 122616, 125760, 133120, 134144, 136240, 149760, 150912, 153270, 159744, 163488, 167680, 184320, 188640, 199680, 201216, 204360, 217984, 239616, 245232, 251520, 266240, 268288, 272480, 299520, 301824, 306540, 326976, 335360, 377280, 399360, 402432, 408720, 435968, 479232, 490464, 503040, 536576, 544960, 599040, 603648, 613080, 653952, 670720, 754560, 798720, 804864, 817440, 871936, 980928, 1006080, 1089920, 1198080, 1207296, 1226160, 1307904, 1341440, 1509120, 1609728, 1634880, 1743872, 1961856, 2012160, 2179840, 2396160, 2414592, 2452320, 2615808, 2682880, 3018240, 3269760, 3487744, 3923712, 4024320, 4359680, 4829184, 4904640, 5231616, 6036480, 6539520, 6975488, 7847424, 8048640, 8719360, 9809280, 10463232, 12072960, 13079040, 15694848, 17438720, 19618560, 20926464, 24145920, 26158080, 31389696, 34877440, 39237120, 52316160, 62779392, 78474240, 104632320, 156948480, 313896960]

約数ペア:

[(1, 313896960), (2, 156948480), (3, 104632320), (4, 78474240), (5, 62779392), (6, 52316160), (8, 39237120), (9, 34877440), (10, 31389696), (12, 26158080), (13, 24145920), (15, 20926464), (16, 19618560), (18, 17438720), (20, 15694848), (24, 13079040), (26, 12072960), (30, 10463232), (32, 9809280), (36, 8719360), (39, 8048640), (40, 7847424), (45, 6975488), (48, 6539520), (52, 6036480), (60, 5231616), (64, 4904640), (65, 4829184), (72, 4359680), (78, 4024320), (80, 3923712), (90, 3487744), (96, 3269760), (104, 3018240), (117, 2682880), (120, 2615808), (128, 2452320), (130, 2414592), (131, 2396160), (144, 2179840), (156, 2012160), (160, 1961856), (180, 1743872), (192, 1634880), (195, 1609728), (208, 1509120), (234, 1341440), (240, 1307904), (256, 1226160), (260, 1207296), (262, 1198080), (288, 1089920), (312, 1006080), (320, 980928), (360, 871936), (384, 817440), (390, 804864), (393, 798720), (416, 754560), (468, 670720), (480, 653952), (512, 613080), (520, 603648), (524, 599040), (576, 544960), (585, 536576), (624, 503040), (640, 490464), (655, 479232), (720, 435968), (768, 408720), (780, 402432), (786, 399360), (832, 377280), (936, 335360), (960, 326976), (1024, 306540), (1040, 301824), (1048, 299520), (1152, 272480), (1170, 268288), (1179, 266240), (1248, 251520), (1280, 245232), (1310, 239616), (1440, 217984), (1536, 204360), (1560, 201216), (1572, 199680), (1664, 188640), (1703, 184320), (1872, 167680), (1920, 163488), (1965, 159744), (2048, 153270), (2080, 150912), (2096, 149760), (2304, 136240), (2340, 134144), (2358, 133120), (2496, 125760), (2560, 122616), (2620, 119808), (2880, 108992), (3072, 102180), (3120, 100608), (3144, 99840), (3328, 94320), (3406, 92160), (3744, 83840), (3840, 81744), (3930, 79872), (4096, 76635), (4160, 75456), (4192, 74880), (4608, 68120), (4680, 67072), (4716, 66560), (4992, 62880), (5109, 61440), (5120, 61308), (5240, 59904), (5760, 54496), (5895, 53248), (6144, 51090), (6240, 50304), (6288, 49920), (6656, 47160), (6812, 46080), (7488, 41920), (7680, 40872), (7860, 39936), (8320, 37728), (8384, 37440), (8515, 36864), (9216, 34060), (9360, 33536), (9432, 33280), (9984, 31440), (10218, 30720), (10240, 30654), (10480, 29952), (11520, 27248), (11790, 26624), (12288, 25545), (12480, 25152), (12576, 24960), (13312, 23580), (13624, 23040), (14976, 20960), (15327, 20480), (15360, 20436), (15720, 19968), (16640, 18864), (16768, 18720), (17030, 18432)]