11756120

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3541}}^1$

素因数の和:3635

約数の個数: 32

約数和(自身を含む): 26777520

約数和(自身を除く): 15021400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 3541, 7082, 14164, 17705, 28328, 35410, 70820, 141640, 293903, 587806, 1175612, 1469515, 2351224, 2939030, 5878060, 11756120]

約数ペア:

[(1, 11756120), (2, 5878060), (4, 2939030), (5, 2351224), (8, 1469515), (10, 1175612), (20, 587806), (40, 293903), (83, 141640), (166, 70820), (332, 35410), (415, 28328), (664, 17705), (830, 14164), (1660, 7082), (3320, 3541)]