152613320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{200807}}^1$

素因数の和:200837

約数の個数: 32

約数和(自身を含む): 361454400

約数和(自身を除く): 208841080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 200807, 401614, 803228, 1004035, 1606456, 2008070, 3815333, 4016140, 7630666, 8032280, 15261332, 19076665, 30522664, 38153330, 76306660, 152613320]

約数ペア:

[(1, 152613320), (2, 76306660), (4, 38153330), (5, 30522664), (8, 19076665), (10, 15261332), (19, 8032280), (20, 7630666), (38, 4016140), (40, 3815333), (76, 2008070), (95, 1606456), (152, 1004035), (190, 803228), (380, 401614), (760, 200807)]