76120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 187920

約数和(自身を除く): 111800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 173, 220, 346, 440, 692, 865, 1384, 1730, 1903, 3460, 3806, 6920, 7612, 9515, 15224, 19030, 38060, 76120]

約数ペア:

[(1, 76120), (2, 38060), (4, 19030), (5, 15224), (8, 9515), (10, 7612), (11, 6920), (20, 3806), (22, 3460), (40, 1903), (44, 1730), (55, 1384), (88, 865), (110, 692), (173, 440), (220, 346)]