80765136

素因数分解:

$2^4\times 3^2\times {\mathrm{560869}}^1$

素因数の和:560883

約数の個数: 30

約数和(自身を含む): 226030610

約数和(自身を除く): 145265474

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 560869, 1121738, 1682607, 2243476, 3365214, 4486952, 5047821, 6730428, 8973904, 10095642, 13460856, 20191284, 26921712, 40382568, 80765136]

約数ペア:

[(1, 80765136), (2, 40382568), (3, 26921712), (4, 20191284), (6, 13460856), (8, 10095642), (9, 8973904), (12, 6730428), (16, 5047821), (18, 4486952), (24, 3365214), (36, 2243476), (48, 1682607), (72, 1121738), (144, 560869)]