3115393920

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{180289}}^1$

素因数の和:180317

約数の個数: 128

約数和(自身を含む): 11033748000

約数和(自身を除く): 7918354080

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, 180289, 360578, 540867, 721156, 901445, 1081734, 1442312, 1622601, 1802890, 2163468, 2704335, 2884624, 3245202, 3605780, 4326936, 4867803, 5408670, 5769248, 6490404, 7211560, 8113005, 8653872, 9735606, 10817340, 11538496, 12980808, 14423120, 16226010, 17307744, 19471212, 21634680, 23076992, 24339015, 25961616, 28846240, 32452020, 34615488, 38942424, 43269360, 48678030, 51923232, 57692480, 64904040, 69230976, 77884848, 86538720, 97356060, 103846464, 115384960, 129808080, 155769696, 173077440, 194712120, 207692928, 259616160, 311539392, 346154880, 389424240, 519232320, 623078784, 778848480, 1038464640, 1557696960, 3115393920]

約数ペア:

[(1, 3115393920), (2, 1557696960), (3, 1038464640), (4, 778848480), (5, 623078784), (6, 519232320), (8, 389424240), (9, 346154880), (10, 311539392), (12, 259616160), (15, 207692928), (16, 194712120), (18, 173077440), (20, 155769696), (24, 129808080), (27, 115384960), (30, 103846464), (32, 97356060), (36, 86538720), (40, 77884848), (45, 69230976), (48, 64904040), (54, 57692480), (60, 51923232), (64, 48678030), (72, 43269360), (80, 38942424), (90, 34615488), (96, 32452020), (108, 28846240), (120, 25961616), (128, 24339015), (135, 23076992), (144, 21634680), (160, 19471212), (180, 17307744), (192, 16226010), (216, 14423120), (240, 12980808), (270, 11538496), (288, 10817340), (320, 9735606), (360, 8653872), (384, 8113005), (432, 7211560), (480, 6490404), (540, 5769248), (576, 5408670), (640, 4867803), (720, 4326936), (864, 3605780), (960, 3245202), (1080, 2884624), (1152, 2704335), (1440, 2163468), (1728, 1802890), (1920, 1622601), (2160, 1442312), (2880, 1081734), (3456, 901445), (4320, 721156), (5760, 540867), (8640, 360578), (17280, 180289)]