479796480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{13883}}^1$

素因数の和:13913

約数の個数: 144

約数和(自身を含む): 1702733760

約数和(自身を除く): 1222937280

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, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 13883, 17280, 27766, 34560, 41649, 55532, 69415, 83298, 111064, 124947, 138830, 166596, 208245, 222128, 249894, 277660, 333192, 374841, 416490, 444256, 499788, 555320, 624735, 666384, 749682, 832980, 888512, 999576, 1110640, 1249470, 1332768, 1499364, 1665960, 1777024, 1874205, 1999152, 2221280, 2498940, 2665536, 2998728, 3331920, 3554048, 3748410, 3998304, 4442560, 4997880, 5331072, 5997456, 6663840, 7496820, 7996608, 8885120, 9995760, 10662144, 11994912, 13327680, 14993640, 15993216, 17770240, 19991520, 23989824, 26655360, 29987280, 31986432, 39983040, 47979648, 53310720, 59974560, 79966080, 95959296, 119949120, 159932160, 239898240, 479796480]

約数ペア:

[(1, 479796480), (2, 239898240), (3, 159932160), (4, 119949120), (5, 95959296), (6, 79966080), (8, 59974560), (9, 53310720), (10, 47979648), (12, 39983040), (15, 31986432), (16, 29987280), (18, 26655360), (20, 23989824), (24, 19991520), (27, 17770240), (30, 15993216), (32, 14993640), (36, 13327680), (40, 11994912), (45, 10662144), (48, 9995760), (54, 8885120), (60, 7996608), (64, 7496820), (72, 6663840), (80, 5997456), (90, 5331072), (96, 4997880), (108, 4442560), (120, 3998304), (128, 3748410), (135, 3554048), (144, 3331920), (160, 2998728), (180, 2665536), (192, 2498940), (216, 2221280), (240, 1999152), (256, 1874205), (270, 1777024), (288, 1665960), (320, 1499364), (360, 1332768), (384, 1249470), (432, 1110640), (480, 999576), (540, 888512), (576, 832980), (640, 749682), (720, 666384), (768, 624735), (864, 555320), (960, 499788), (1080, 444256), (1152, 416490), (1280, 374841), (1440, 333192), (1728, 277660), (1920, 249894), (2160, 222128), (2304, 208245), (2880, 166596), (3456, 138830), (3840, 124947), (4320, 111064), (5760, 83298), (6912, 69415), (8640, 55532), (11520, 41649), (13883, 34560), (17280, 27766)]