859489920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{49739}}^1$

素因数の和:49767

約数の個数: 128

約数和(自身を含む): 3044088000

約数和(自身を除く): 2184598080

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 49739, 99478, 149217, 198956, 248695, 298434, 397912, 447651, 497390, 596868, 746085, 795824, 895302, 994780, 1193736, 1342953, 1492170, 1591648, 1790604, 1989560, 2238255, 2387472, 2685906, 2984340, 3183296, 3581208, 3979120, 4476510, 4774944, 5371812, 5968680, 6366592, 6714765, 7162416, 7958240, 8953020, 9549888, 10743624, 11937360, 13429530, 14324832, 15916480, 17906040, 19099776, 21487248, 23874720, 26859060, 28649664, 31832960, 35812080, 42974496, 47749440, 53718120, 57299328, 71624160, 85948992, 95498880, 107436240, 143248320, 171897984, 214872480, 286496640, 429744960, 859489920]

約数ペア:

[(1, 859489920), (2, 429744960), (3, 286496640), (4, 214872480), (5, 171897984), (6, 143248320), (8, 107436240), (9, 95498880), (10, 85948992), (12, 71624160), (15, 57299328), (16, 53718120), (18, 47749440), (20, 42974496), (24, 35812080), (27, 31832960), (30, 28649664), (32, 26859060), (36, 23874720), (40, 21487248), (45, 19099776), (48, 17906040), (54, 15916480), (60, 14324832), (64, 13429530), (72, 11937360), (80, 10743624), (90, 9549888), (96, 8953020), (108, 7958240), (120, 7162416), (128, 6714765), (135, 6366592), (144, 5968680), (160, 5371812), (180, 4774944), (192, 4476510), (216, 3979120), (240, 3581208), (270, 3183296), (288, 2984340), (320, 2685906), (360, 2387472), (384, 2238255), (432, 1989560), (480, 1790604), (540, 1591648), (576, 1492170), (640, 1342953), (720, 1193736), (864, 994780), (960, 895302), (1080, 795824), (1152, 746085), (1440, 596868), (1728, 497390), (1920, 447651), (2160, 397912), (2880, 298434), (3456, 248695), (4320, 198956), (5760, 149217), (8640, 99478), (17280, 49739)]