23380400

素因数分解:

$2^4\times 5^2\times {\mathrm{58451}}^1$

素因数の和:58469

約数の個数: 30

約数和(自身を含む): 56172372

約数和(自身を除く): 32791972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 58451, 116902, 233804, 292255, 467608, 584510, 935216, 1169020, 1461275, 2338040, 2922550, 4676080, 5845100, 11690200, 23380400]

約数ペア:

[(1, 23380400), (2, 11690200), (4, 5845100), (5, 4676080), (8, 2922550), (10, 2338040), (16, 1461275), (20, 1169020), (25, 935216), (40, 584510), (50, 467608), (80, 292255), (100, 233804), (200, 116902), (400, 58451)]