32820160

素因数分解:

$2^6\times 5^1\times {\mathrm{102563}}^1$

素因数の和:102580

約数の個数: 28

約数和(自身を含む): 78153768

約数和(自身を除く): 45333608

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 102563, 205126, 410252, 512815, 820504, 1025630, 1641008, 2051260, 3282016, 4102520, 6564032, 8205040, 16410080, 32820160]

約数ペア:

[(1, 32820160), (2, 16410080), (4, 8205040), (5, 6564032), (8, 4102520), (10, 3282016), (16, 2051260), (20, 1641008), (32, 1025630), (40, 820504), (64, 512815), (80, 410252), (160, 205126), (320, 102563)]