67395960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{187211}}^1$

素因数の和:187228

約数の個数: 48

約数和(自身を含む): 219038040

約数和(自身を除く): 151642080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 187211, 374422, 561633, 748844, 936055, 1123266, 1497688, 1684899, 1872110, 2246532, 2808165, 3369798, 3744220, 4493064, 5616330, 6739596, 7488440, 8424495, 11232660, 13479192, 16848990, 22465320, 33697980, 67395960]

約数ペア:

[(1, 67395960), (2, 33697980), (3, 22465320), (4, 16848990), (5, 13479192), (6, 11232660), (8, 8424495), (9, 7488440), (10, 6739596), (12, 5616330), (15, 4493064), (18, 3744220), (20, 3369798), (24, 2808165), (30, 2246532), (36, 1872110), (40, 1684899), (45, 1497688), (60, 1123266), (72, 936055), (90, 748844), (120, 561633), (180, 374422), (360, 187211)]