77769540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{432053}}^1$

素因数の和:432068

約数の個数: 36

約数和(自身を含む): 235901484

約数和(自身を除く): 158131944

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 432053, 864106, 1296159, 1728212, 2160265, 2592318, 3888477, 4320530, 5184636, 6480795, 7776954, 8641060, 12961590, 15553908, 19442385, 25923180, 38884770, 77769540]

約数ペア:

[(1, 77769540), (2, 38884770), (3, 25923180), (4, 19442385), (5, 15553908), (6, 12961590), (9, 8641060), (10, 7776954), (12, 6480795), (15, 5184636), (18, 4320530), (20, 3888477), (30, 2592318), (36, 2160265), (45, 1728212), (60, 1296159), (90, 864106), (180, 432053)]