200068160

素因数分解:

$2^6\times 5^1\times {\mathrm{625213}}^1$

素因数の和:625230

約数の個数: 28

約数和(自身を含む): 476413068

約数和(自身を除く): 276344908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 625213, 1250426, 2500852, 3126065, 5001704, 6252130, 10003408, 12504260, 20006816, 25008520, 40013632, 50017040, 100034080, 200068160]

約数ペア:

[(1, 200068160), (2, 100034080), (4, 50017040), (5, 40013632), (8, 25008520), (10, 20006816), (16, 12504260), (20, 10003408), (32, 6252130), (40, 5001704), (64, 3126065), (80, 2500852), (160, 1250426), (320, 625213)]