59996120

素因数分解:

$2^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{36583}}^1$

素因数の和:36635

約数の個数: 32

約数和(自身を含む): 138287520

約数和(自身を除く): 78291400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 41, 82, 164, 205, 328, 410, 820, 1640, 36583, 73166, 146332, 182915, 292664, 365830, 731660, 1463320, 1499903, 2999806, 5999612, 7499515, 11999224, 14999030, 29998060, 59996120]

約数ペア:

[(1, 59996120), (2, 29998060), (4, 14999030), (5, 11999224), (8, 7499515), (10, 5999612), (20, 2999806), (40, 1499903), (41, 1463320), (82, 731660), (164, 365830), (205, 292664), (328, 182915), (410, 146332), (820, 73166), (1640, 36583)]