76021020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{422339}}^1$

素因数の和:422354

約数の個数: 36

約数和(自身を含む): 230597640

約数和(自身を除く): 154576620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 422339, 844678, 1267017, 1689356, 2111695, 2534034, 3801051, 4223390, 5068068, 6335085, 7602102, 8446780, 12670170, 15204204, 19005255, 25340340, 38010510, 76021020]

約数ペア:

[(1, 76021020), (2, 38010510), (3, 25340340), (4, 19005255), (5, 15204204), (6, 12670170), (9, 8446780), (10, 7602102), (12, 6335085), (15, 5068068), (18, 4223390), (20, 3801051), (30, 2534034), (36, 2111695), (45, 1689356), (60, 1267017), (90, 844678), (180, 422339)]