7676820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{42649}}^1$

素因数の和:42664

約数の個数: 36

約数和(自身を含む): 23286900

約数和(自身を除く): 15610080

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 42649, 85298, 127947, 170596, 213245, 255894, 383841, 426490, 511788, 639735, 767682, 852980, 1279470, 1535364, 1919205, 2558940, 3838410, 7676820]

約数ペア:

[(1, 7676820), (2, 3838410), (3, 2558940), (4, 1919205), (5, 1535364), (6, 1279470), (9, 852980), (10, 767682), (12, 639735), (15, 511788), (18, 426490), (20, 383841), (30, 255894), (36, 213245), (45, 170596), (60, 127947), (90, 85298), (180, 42649)]