50740160

素因数分解:

$2^6\times 5^1\times {\mathrm{158563}}^1$

素因数の和:158580

約数の個数: 28

約数和(自身を含む): 120825768

約数和(自身を除く): 70085608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 158563, 317126, 634252, 792815, 1268504, 1585630, 2537008, 3171260, 5074016, 6342520, 10148032, 12685040, 25370080, 50740160]

約数ペア:

[(1, 50740160), (2, 25370080), (4, 12685040), (5, 10148032), (8, 6342520), (10, 5074016), (16, 3171260), (20, 2537008), (32, 1585630), (40, 1268504), (64, 792815), (80, 634252), (160, 317126), (320, 158563)]