3300800

素因数分解:

$2^6\times 5^2\times {\mathrm{2063}}^1$

素因数の和:2085

約数の個数: 42

約数和(自身を含む): 8125968

約数和(自身を除く): 4825168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1600, 2063, 4126, 8252, 10315, 16504, 20630, 33008, 41260, 51575, 66016, 82520, 103150, 132032, 165040, 206300, 330080, 412600, 660160, 825200, 1650400, 3300800]

約数ペア:

[(1, 3300800), (2, 1650400), (4, 825200), (5, 660160), (8, 412600), (10, 330080), (16, 206300), (20, 165040), (25, 132032), (32, 103150), (40, 82520), (50, 66016), (64, 51575), (80, 41260), (100, 33008), (160, 20630), (200, 16504), (320, 10315), (400, 8252), (800, 4126), (1600, 2063)]