179933120

素因数分解:

$2^6\times 5^1\times {\mathrm{562291}}^1$

素因数の和:562308

約数の個数: 28

約数和(自身を含む): 428466504

約数和(自身を除く): 248533384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 562291, 1124582, 2249164, 2811455, 4498328, 5622910, 8996656, 11245820, 17993312, 22491640, 35986624, 44983280, 89966560, 179933120]

約数ペア:

[(1, 179933120), (2, 89966560), (4, 44983280), (5, 35986624), (8, 22491640), (10, 17993312), (16, 11245820), (20, 8996656), (32, 5622910), (40, 4498328), (64, 2811455), (80, 2249164), (160, 1124582), (320, 562291)]