230031360

素因数分解:

$2^{17}\times 3^3\times 5^1\times {\mathrm{13}}^1$

素因数の和:61

約数の個数: 288

約数和(自身を含む): 880800480

約数和(自身を除く): 650769120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 256, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 512, 520, 540, 576, 585, 624, 640, 702, 720, 768, 780, 832, 864, 936, 960, 1024, 1040, 1080, 1152, 1170, 1248, 1280, 1404, 1440, 1536, 1560, 1664, 1728, 1755, 1872, 1920, 2048, 2080, 2160, 2304, 2340, 2496, 2560, 2808, 2880, 3072, 3120, 3328, 3456, 3510, 3744, 3840, 4096, 4160, 4320, 4608, 4680, 4992, 5120, 5616, 5760, 6144, 6240, 6656, 6912, 7020, 7488, 7680, 8192, 8320, 8640, 9216, 9360, 9984, 10240, 11232, 11520, 12288, 12480, 13312, 13824, 14040, 14976, 15360, 16384, 16640, 17280, 18432, 18720, 19968, 20480, 22464, 23040, 24576, 24960, 26624, 27648, 28080, 29952, 30720, 32768, 33280, 34560, 36864, 37440, 39936, 40960, 44928, 46080, 49152, 49920, 53248, 55296, 56160, 59904, 61440, 65536, 66560, 69120, 73728, 74880, 79872, 81920, 89856, 92160, 98304, 99840, 106496, 110592, 112320, 119808, 122880, 131072, 133120, 138240, 147456, 149760, 159744, 163840, 179712, 184320, 196608, 199680, 212992, 221184, 224640, 239616, 245760, 266240, 276480, 294912, 299520, 319488, 327680, 359424, 368640, 393216, 399360, 425984, 442368, 449280, 479232, 491520, 532480, 552960, 589824, 599040, 638976, 655360, 718848, 737280, 798720, 851968, 884736, 898560, 958464, 983040, 1064960, 1105920, 1179648, 1198080, 1277952, 1437696, 1474560, 1597440, 1703936, 1769472, 1797120, 1916928, 1966080, 2129920, 2211840, 2396160, 2555904, 2875392, 2949120, 3194880, 3538944, 3594240, 3833856, 4259840, 4423680, 4792320, 5111808, 5750784, 5898240, 6389760, 7188480, 7667712, 8519680, 8847360, 9584640, 11501568, 12779520, 14376960, 15335424, 17694720, 19169280, 23003136, 25559040, 28753920, 38338560, 46006272, 57507840, 76677120, 115015680, 230031360]

約数ペア:

[(1, 230031360), (2, 115015680), (3, 76677120), (4, 57507840), (5, 46006272), (6, 38338560), (8, 28753920), (9, 25559040), (10, 23003136), (12, 19169280), (13, 17694720), (15, 15335424), (16, 14376960), (18, 12779520), (20, 11501568), (24, 9584640), (26, 8847360), (27, 8519680), (30, 7667712), (32, 7188480), (36, 6389760), (39, 5898240), (40, 5750784), (45, 5111808), (48, 4792320), (52, 4423680), (54, 4259840), (60, 3833856), (64, 3594240), (65, 3538944), (72, 3194880), (78, 2949120), (80, 2875392), (90, 2555904), (96, 2396160), (104, 2211840), (108, 2129920), (117, 1966080), (120, 1916928), (128, 1797120), (130, 1769472), (135, 1703936), (144, 1597440), (156, 1474560), (160, 1437696), (180, 1277952), (192, 1198080), (195, 1179648), (208, 1105920), (216, 1064960), (234, 983040), (240, 958464), (256, 898560), (260, 884736), (270, 851968), (288, 798720), (312, 737280), (320, 718848), (351, 655360), (360, 638976), (384, 599040), (390, 589824), (416, 552960), (432, 532480), (468, 491520), (480, 479232), (512, 449280), (520, 442368), (540, 425984), (576, 399360), (585, 393216), (624, 368640), (640, 359424), (702, 327680), (720, 319488), (768, 299520), (780, 294912), (832, 276480), (864, 266240), (936, 245760), (960, 239616), (1024, 224640), (1040, 221184), (1080, 212992), (1152, 199680), (1170, 196608), (1248, 184320), (1280, 179712), (1404, 163840), (1440, 159744), (1536, 149760), (1560, 147456), (1664, 138240), (1728, 133120), (1755, 131072), (1872, 122880), (1920, 119808), (2048, 112320), (2080, 110592), (2160, 106496), (2304, 99840), (2340, 98304), (2496, 92160), (2560, 89856), (2808, 81920), (2880, 79872), (3072, 74880), (3120, 73728), (3328, 69120), (3456, 66560), (3510, 65536), (3744, 61440), (3840, 59904), (4096, 56160), (4160, 55296), (4320, 53248), (4608, 49920), (4680, 49152), (4992, 46080), (5120, 44928), (5616, 40960), (5760, 39936), (6144, 37440), (6240, 36864), (6656, 34560), (6912, 33280), (7020, 32768), (7488, 30720), (7680, 29952), (8192, 28080), (8320, 27648), (8640, 26624), (9216, 24960), (9360, 24576), (9984, 23040), (10240, 22464), (11232, 20480), (11520, 19968), (12288, 18720), (12480, 18432), (13312, 17280), (13824, 16640), (14040, 16384), (14976, 15360)]