189123680

素因数分解:

$2^5\times 5^1\times {\mathrm{1182023}}^1$

素因数の和:1182038

約数の個数: 24

約数和(自身を含む): 446805072

約数和(自身を除く): 257681392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1182023, 2364046, 4728092, 5910115, 9456184, 11820230, 18912368, 23640460, 37824736, 47280920, 94561840, 189123680]

約数ペア:

[(1, 189123680), (2, 94561840), (4, 47280920), (5, 37824736), (8, 23640460), (10, 18912368), (16, 11820230), (20, 9456184), (32, 5910115), (40, 4728092), (80, 2364046), (160, 1182023)]