388160

素因数分解:

$2^6\times 5^1\times {\mathrm{1213}}^1$

素因数の和:1230

約数の個数: 28

約数和(自身を含む): 925068

約数和(自身を除く): 536908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1213, 2426, 4852, 6065, 9704, 12130, 19408, 24260, 38816, 48520, 77632, 97040, 194080, 388160]

約数ペア:

[(1, 388160), (2, 194080), (4, 97040), (5, 77632), (8, 48520), (10, 38816), (16, 24260), (20, 19408), (32, 12130), (40, 9704), (64, 6065), (80, 4852), (160, 2426), (320, 1213)]