119763180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{665351}}^1$

素因数の和:665366

約数の個数: 36

約数和(自身を含む): 363282192

約数和(自身を除く): 243519012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 665351, 1330702, 1996053, 2661404, 3326755, 3992106, 5988159, 6653510, 7984212, 9980265, 11976318, 13307020, 19960530, 23952636, 29940795, 39921060, 59881590, 119763180]

約数ペア:

[(1, 119763180), (2, 59881590), (3, 39921060), (4, 29940795), (5, 23952636), (6, 19960530), (9, 13307020), (10, 11976318), (12, 9980265), (15, 7984212), (18, 6653510), (20, 5988159), (30, 3992106), (36, 3326755), (45, 2661404), (60, 1996053), (90, 1330702), (180, 665351)]