87593640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{729947}}^1$

素因数の和:729961

約数の個数: 32

約数和(自身を含む): 262781280

約数和(自身を除く): 175187640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 729947, 1459894, 2189841, 2919788, 3649735, 4379682, 5839576, 7299470, 8759364, 10949205, 14598940, 17518728, 21898410, 29197880, 43796820, 87593640]

約数ペア:

[(1, 87593640), (2, 43796820), (3, 29197880), (4, 21898410), (5, 17518728), (6, 14598940), (8, 10949205), (10, 8759364), (12, 7299470), (15, 5839576), (20, 4379682), (24, 3649735), (30, 2919788), (40, 2189841), (60, 1459894), (120, 729947)]