200822240

素因数分解:

$2^5\times 5^1\times {\mathrm{1255139}}^1$

素因数の和:1255154

約数の個数: 24

約数和(自身を含む): 474442920

約数和(自身を除く): 273620680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1255139, 2510278, 5020556, 6275695, 10041112, 12551390, 20082224, 25102780, 40164448, 50205560, 100411120, 200822240]

約数ペア:

[(1, 200822240), (2, 100411120), (4, 50205560), (5, 40164448), (8, 25102780), (10, 20082224), (16, 12551390), (20, 10041112), (32, 6275695), (40, 5020556), (80, 2510278), (160, 1255139)]