134791920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{187211}}^1$

素因数の和:187230

約数の個数: 60

約数和(自身を含む): 452678616

約数和(自身を除く): 317886696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 187211, 374422, 561633, 748844, 936055, 1123266, 1497688, 1684899, 1872110, 2246532, 2808165, 2995376, 3369798, 3744220, 4493064, 5616330, 6739596, 7488440, 8424495, 8986128, 11232660, 13479192, 14976880, 16848990, 22465320, 26958384, 33697980, 44930640, 67395960, 134791920]

約数ペア:

[(1, 134791920), (2, 67395960), (3, 44930640), (4, 33697980), (5, 26958384), (6, 22465320), (8, 16848990), (9, 14976880), (10, 13479192), (12, 11232660), (15, 8986128), (16, 8424495), (18, 7488440), (20, 6739596), (24, 5616330), (30, 4493064), (36, 3744220), (40, 3369798), (45, 2995376), (48, 2808165), (60, 2246532), (72, 1872110), (80, 1684899), (90, 1497688), (120, 1123266), (144, 936055), (180, 748844), (240, 561633), (360, 374422), (720, 187211)]