76764420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{426469}}^1$

素因数の和:426484

約数の個数: 36

約数和(自身を含む): 232852620

約数和(自身を除く): 156088200

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 426469, 852938, 1279407, 1705876, 2132345, 2558814, 3838221, 4264690, 5117628, 6397035, 7676442, 8529380, 12794070, 15352884, 19191105, 25588140, 38382210, 76764420]

約数ペア:

[(1, 76764420), (2, 38382210), (3, 25588140), (4, 19191105), (5, 15352884), (6, 12794070), (9, 8529380), (10, 7676442), (12, 6397035), (15, 5117628), (18, 4264690), (20, 3838221), (30, 2558814), (36, 2132345), (45, 1705876), (60, 1279407), (90, 852938), (180, 426469)]