330080

素因数分解:

$2^5\times 5^1\times {\mathrm{2063}}^1$

素因数の和:2078

約数の個数: 24

約数和(自身を含む): 780192

約数和(自身を除く): 450112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 2063, 4126, 8252, 10315, 16504, 20630, 33008, 41260, 66016, 82520, 165040, 330080]

約数ペア:

[(1, 330080), (2, 165040), (4, 82520), (5, 66016), (8, 41260), (10, 33008), (16, 20630), (20, 16504), (32, 10315), (40, 8252), (80, 4126), (160, 2063)]