250798080

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 224

約数和(自身を含む): 869740704

約数和(自身を除く): 618942624

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, 104, 120, 128, 130, 156, 157, 160, 192, 195, 208, 240, 256, 260, 312, 314, 320, 384, 390, 416, 471, 480, 512, 520, 624, 628, 640, 768, 780, 785, 832, 942, 960, 1024, 1040, 1248, 1256, 1280, 1536, 1560, 1570, 1664, 1884, 1920, 2041, 2048, 2080, 2355, 2496, 2512, 2560, 3072, 3120, 3140, 3328, 3768, 3840, 4082, 4096, 4160, 4710, 4992, 5024, 5120, 6123, 6144, 6240, 6280, 6656, 7536, 7680, 8164, 8192, 8320, 9420, 9984, 10048, 10205, 10240, 12246, 12288, 12480, 12560, 13312, 15072, 15360, 16328, 16640, 18840, 19968, 20096, 20410, 20480, 24492, 24576, 24960, 25120, 26624, 30144, 30615, 30720, 32656, 33280, 37680, 39936, 40192, 40820, 40960, 48984, 49920, 50240, 53248, 60288, 61230, 61440, 65312, 66560, 75360, 79872, 80384, 81640, 97968, 99840, 100480, 106496, 120576, 122460, 122880, 130624, 133120, 150720, 159744, 160768, 163280, 195936, 199680, 200960, 241152, 244920, 261248, 266240, 301440, 319488, 321536, 326560, 391872, 399360, 401920, 482304, 489840, 522496, 532480, 602880, 643072, 653120, 783744, 798720, 803840, 964608, 979680, 1044992, 1205760, 1286144, 1306240, 1567488, 1597440, 1607680, 1929216, 1959360, 2089984, 2411520, 2612480, 3134976, 3215360, 3858432, 3918720, 4179968, 4823040, 5224960, 6269952, 6430720, 7837440, 8359936, 9646080, 10449920, 12539904, 15674880, 16719872, 19292160, 20899840, 25079808, 31349760, 41799680, 50159616, 62699520, 83599360, 125399040, 250798080]

約数ペア:

[(1, 250798080), (2, 125399040), (3, 83599360), (4, 62699520), (5, 50159616), (6, 41799680), (8, 31349760), (10, 25079808), (12, 20899840), (13, 19292160), (15, 16719872), (16, 15674880), (20, 12539904), (24, 10449920), (26, 9646080), (30, 8359936), (32, 7837440), (39, 6430720), (40, 6269952), (48, 5224960), (52, 4823040), (60, 4179968), (64, 3918720), (65, 3858432), (78, 3215360), (80, 3134976), (96, 2612480), (104, 2411520), (120, 2089984), (128, 1959360), (130, 1929216), (156, 1607680), (157, 1597440), (160, 1567488), (192, 1306240), (195, 1286144), (208, 1205760), (240, 1044992), (256, 979680), (260, 964608), (312, 803840), (314, 798720), (320, 783744), (384, 653120), (390, 643072), (416, 602880), (471, 532480), (480, 522496), (512, 489840), (520, 482304), (624, 401920), (628, 399360), (640, 391872), (768, 326560), (780, 321536), (785, 319488), (832, 301440), (942, 266240), (960, 261248), (1024, 244920), (1040, 241152), (1248, 200960), (1256, 199680), (1280, 195936), (1536, 163280), (1560, 160768), (1570, 159744), (1664, 150720), (1884, 133120), (1920, 130624), (2041, 122880), (2048, 122460), (2080, 120576), (2355, 106496), (2496, 100480), (2512, 99840), (2560, 97968), (3072, 81640), (3120, 80384), (3140, 79872), (3328, 75360), (3768, 66560), (3840, 65312), (4082, 61440), (4096, 61230), (4160, 60288), (4710, 53248), (4992, 50240), (5024, 49920), (5120, 48984), (6123, 40960), (6144, 40820), (6240, 40192), (6280, 39936), (6656, 37680), (7536, 33280), (7680, 32656), (8164, 30720), (8192, 30615), (8320, 30144), (9420, 26624), (9984, 25120), (10048, 24960), (10205, 24576), (10240, 24492), (12246, 20480), (12288, 20410), (12480, 20096), (12560, 19968), (13312, 18840), (15072, 16640), (15360, 16328)]