169078440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1408987}}^1$

素因数の和:1409001

約数の個数: 32

約数和(自身を含む): 507235680

約数和(自身を除く): 338157240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1408987, 2817974, 4226961, 5635948, 7044935, 8453922, 11271896, 14089870, 16907844, 21134805, 28179740, 33815688, 42269610, 56359480, 84539220, 169078440]

約数ペア:

[(1, 169078440), (2, 84539220), (3, 56359480), (4, 42269610), (5, 33815688), (6, 28179740), (8, 21134805), (10, 16907844), (12, 14089870), (15, 11271896), (20, 8453922), (24, 7044935), (30, 5635948), (40, 4226961), (60, 2817974), (120, 1408987)]