86906880

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:97

約数の個数: 288

約数和(自身を含む): 321965280

約数和(自身を除く): 235058400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 41, 45, 46, 48, 60, 64, 69, 72, 80, 82, 90, 92, 96, 115, 120, 123, 128, 138, 144, 160, 164, 180, 184, 192, 205, 207, 230, 240, 246, 256, 276, 288, 320, 328, 345, 360, 368, 369, 384, 410, 414, 460, 480, 492, 512, 552, 576, 615, 640, 656, 690, 720, 736, 738, 768, 820, 828, 920, 943, 960, 984, 1024, 1035, 1104, 1152, 1230, 1280, 1312, 1380, 1440, 1472, 1476, 1536, 1640, 1656, 1840, 1845, 1886, 1920, 1968, 2048, 2070, 2208, 2304, 2460, 2560, 2624, 2760, 2829, 2880, 2944, 2952, 3072, 3280, 3312, 3680, 3690, 3772, 3840, 3936, 4140, 4416, 4608, 4715, 4920, 5120, 5248, 5520, 5658, 5760, 5888, 5904, 6144, 6560, 6624, 7360, 7380, 7544, 7680, 7872, 8280, 8487, 8832, 9216, 9430, 9840, 10240, 10496, 11040, 11316, 11520, 11776, 11808, 13120, 13248, 14145, 14720, 14760, 15088, 15360, 15744, 16560, 16974, 17664, 18432, 18860, 19680, 20992, 22080, 22632, 23040, 23552, 23616, 26240, 26496, 28290, 29440, 29520, 30176, 30720, 31488, 33120, 33948, 35328, 37720, 39360, 41984, 42435, 44160, 45264, 46080, 47104, 47232, 52480, 52992, 56580, 58880, 59040, 60352, 62976, 66240, 67896, 70656, 75440, 78720, 83968, 84870, 88320, 90528, 92160, 94464, 104960, 105984, 113160, 117760, 118080, 120704, 125952, 132480, 135792, 141312, 150880, 157440, 169740, 176640, 181056, 188928, 209920, 211968, 226320, 235520, 236160, 241408, 251904, 264960, 271584, 301760, 314880, 339480, 353280, 362112, 377856, 419840, 423936, 452640, 472320, 482816, 529920, 543168, 603520, 629760, 678960, 706560, 724224, 755712, 905280, 944640, 965632, 1059840, 1086336, 1207040, 1259520, 1357920, 1448448, 1810560, 1889280, 1931264, 2119680, 2172672, 2414080, 2715840, 2896896, 3621120, 3778560, 4345344, 4828160, 5431680, 5793792, 7242240, 8690688, 9656320, 10863360, 14484480, 17381376, 21726720, 28968960, 43453440, 86906880]

約数ペア:

[(1, 86906880), (2, 43453440), (3, 28968960), (4, 21726720), (5, 17381376), (6, 14484480), (8, 10863360), (9, 9656320), (10, 8690688), (12, 7242240), (15, 5793792), (16, 5431680), (18, 4828160), (20, 4345344), (23, 3778560), (24, 3621120), (30, 2896896), (32, 2715840), (36, 2414080), (40, 2172672), (41, 2119680), (45, 1931264), (46, 1889280), (48, 1810560), (60, 1448448), (64, 1357920), (69, 1259520), (72, 1207040), (80, 1086336), (82, 1059840), (90, 965632), (92, 944640), (96, 905280), (115, 755712), (120, 724224), (123, 706560), (128, 678960), (138, 629760), (144, 603520), (160, 543168), (164, 529920), (180, 482816), (184, 472320), (192, 452640), (205, 423936), (207, 419840), (230, 377856), (240, 362112), (246, 353280), (256, 339480), (276, 314880), (288, 301760), (320, 271584), (328, 264960), (345, 251904), (360, 241408), (368, 236160), (369, 235520), (384, 226320), (410, 211968), (414, 209920), (460, 188928), (480, 181056), (492, 176640), (512, 169740), (552, 157440), (576, 150880), (615, 141312), (640, 135792), (656, 132480), (690, 125952), (720, 120704), (736, 118080), (738, 117760), (768, 113160), (820, 105984), (828, 104960), (920, 94464), (943, 92160), (960, 90528), (984, 88320), (1024, 84870), (1035, 83968), (1104, 78720), (1152, 75440), (1230, 70656), (1280, 67896), (1312, 66240), (1380, 62976), (1440, 60352), (1472, 59040), (1476, 58880), (1536, 56580), (1640, 52992), (1656, 52480), (1840, 47232), (1845, 47104), (1886, 46080), (1920, 45264), (1968, 44160), (2048, 42435), (2070, 41984), (2208, 39360), (2304, 37720), (2460, 35328), (2560, 33948), (2624, 33120), (2760, 31488), (2829, 30720), (2880, 30176), (2944, 29520), (2952, 29440), (3072, 28290), (3280, 26496), (3312, 26240), (3680, 23616), (3690, 23552), (3772, 23040), (3840, 22632), (3936, 22080), (4140, 20992), (4416, 19680), (4608, 18860), (4715, 18432), (4920, 17664), (5120, 16974), (5248, 16560), (5520, 15744), (5658, 15360), (5760, 15088), (5888, 14760), (5904, 14720), (6144, 14145), (6560, 13248), (6624, 13120), (7360, 11808), (7380, 11776), (7544, 11520), (7680, 11316), (7872, 11040), (8280, 10496), (8487, 10240), (8832, 9840), (9216, 9430)]