64558080

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{467}}^1$

素因数の和:501

約数の個数: 176

約数和(自身を含む): 229919040

約数和(自身を除く): 165360960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 467, 480, 512, 540, 576, 640, 720, 768, 864, 934, 960, 1024, 1080, 1152, 1280, 1401, 1440, 1536, 1728, 1868, 1920, 2160, 2304, 2335, 2560, 2802, 2880, 3072, 3456, 3736, 3840, 4203, 4320, 4608, 4670, 5120, 5604, 5760, 6912, 7005, 7472, 7680, 8406, 8640, 9216, 9340, 11208, 11520, 12609, 13824, 14010, 14944, 15360, 16812, 17280, 18680, 21015, 22416, 23040, 25218, 27648, 28020, 29888, 33624, 34560, 37360, 42030, 44832, 46080, 50436, 56040, 59776, 63045, 67248, 69120, 74720, 84060, 89664, 100872, 112080, 119552, 126090, 134496, 138240, 149440, 168120, 179328, 201744, 224160, 239104, 252180, 268992, 298880, 336240, 358656, 403488, 448320, 478208, 504360, 537984, 597760, 672480, 717312, 806976, 896640, 1008720, 1075968, 1195520, 1344960, 1434624, 1613952, 1793280, 2017440, 2151936, 2391040, 2689920, 3227904, 3586560, 4034880, 4303872, 5379840, 6455808, 7173120, 8069760, 10759680, 12911616, 16139520, 21519360, 32279040, 64558080]

約数ペア:

[(1, 64558080), (2, 32279040), (3, 21519360), (4, 16139520), (5, 12911616), (6, 10759680), (8, 8069760), (9, 7173120), (10, 6455808), (12, 5379840), (15, 4303872), (16, 4034880), (18, 3586560), (20, 3227904), (24, 2689920), (27, 2391040), (30, 2151936), (32, 2017440), (36, 1793280), (40, 1613952), (45, 1434624), (48, 1344960), (54, 1195520), (60, 1075968), (64, 1008720), (72, 896640), (80, 806976), (90, 717312), (96, 672480), (108, 597760), (120, 537984), (128, 504360), (135, 478208), (144, 448320), (160, 403488), (180, 358656), (192, 336240), (216, 298880), (240, 268992), (256, 252180), (270, 239104), (288, 224160), (320, 201744), (360, 179328), (384, 168120), (432, 149440), (467, 138240), (480, 134496), (512, 126090), (540, 119552), (576, 112080), (640, 100872), (720, 89664), (768, 84060), (864, 74720), (934, 69120), (960, 67248), (1024, 63045), (1080, 59776), (1152, 56040), (1280, 50436), (1401, 46080), (1440, 44832), (1536, 42030), (1728, 37360), (1868, 34560), (1920, 33624), (2160, 29888), (2304, 28020), (2335, 27648), (2560, 25218), (2802, 23040), (2880, 22416), (3072, 21015), (3456, 18680), (3736, 17280), (3840, 16812), (4203, 15360), (4320, 14944), (4608, 14010), (4670, 13824), (5120, 12609), (5604, 11520), (5760, 11208), (6912, 9340), (7005, 9216), (7472, 8640), (7680, 8406)]