125276120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{164837}}^1$

素因数の和:164867

約数の個数: 32

約数和(自身を含む): 296708400

約数和(自身を除く): 171432280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 164837, 329674, 659348, 824185, 1318696, 1648370, 3131903, 3296740, 6263806, 6593480, 12527612, 15659515, 25055224, 31319030, 62638060, 125276120]

約数ペア:

[(1, 125276120), (2, 62638060), (4, 31319030), (5, 25055224), (8, 15659515), (10, 12527612), (19, 6593480), (20, 6263806), (38, 3296740), (40, 3131903), (76, 1648370), (95, 1318696), (152, 824185), (190, 659348), (380, 329674), (760, 164837)]