17020440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47279}}^1$

素因数の和:47296

約数の個数: 48

約数和(自身を含む): 55317600

約数和(自身を除く): 38297160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 47279, 94558, 141837, 189116, 236395, 283674, 378232, 425511, 472790, 567348, 709185, 851022, 945580, 1134696, 1418370, 1702044, 1891160, 2127555, 2836740, 3404088, 4255110, 5673480, 8510220, 17020440]

約数ペア:

[(1, 17020440), (2, 8510220), (3, 5673480), (4, 4255110), (5, 3404088), (6, 2836740), (8, 2127555), (9, 1891160), (10, 1702044), (12, 1418370), (15, 1134696), (18, 945580), (20, 851022), (24, 709185), (30, 567348), (36, 472790), (40, 425511), (45, 378232), (60, 283674), (72, 236395), (90, 189116), (120, 141837), (180, 94558), (360, 47279)]