8031200

素因数分解:

$2^5\times 5^2\times {\mathrm{10039}}^1$

素因数の和:10059

約数の個数: 36

約数和(自身を含む): 19608120

約数和(自身を除く): 11576920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 10039, 20078, 40156, 50195, 80312, 100390, 160624, 200780, 250975, 321248, 401560, 501950, 803120, 1003900, 1606240, 2007800, 4015600, 8031200]

約数ペア:

[(1, 8031200), (2, 4015600), (4, 2007800), (5, 1606240), (8, 1003900), (10, 803120), (16, 501950), (20, 401560), (25, 321248), (32, 250975), (40, 200780), (50, 160624), (80, 100390), (100, 80312), (160, 50195), (200, 40156), (400, 20078), (800, 10039)]