76848180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1280803}}^1$

素因数の和:1280815

約数の個数: 24

約数和(自身を含む): 215175072

約数和(自身を除く): 138326892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1280803, 2561606, 3842409, 5123212, 6404015, 7684818, 12808030, 15369636, 19212045, 25616060, 38424090, 76848180]

約数ペア:

[(1, 76848180), (2, 38424090), (3, 25616060), (4, 19212045), (5, 15369636), (6, 12808030), (10, 7684818), (12, 6404015), (15, 5123212), (20, 3842409), (30, 2561606), (60, 1280803)]