54804160

素因数分解:

$2^6\times 5^1\times {\mathrm{171263}}^1$

素因数の和:171280

約数の個数: 28

約数和(自身を含む): 130503168

約数和(自身を除く): 75699008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 171263, 342526, 685052, 856315, 1370104, 1712630, 2740208, 3425260, 5480416, 6850520, 10960832, 13701040, 27402080, 54804160]

約数ペア:

[(1, 54804160), (2, 27402080), (4, 13701040), (5, 10960832), (8, 6850520), (10, 5480416), (16, 3425260), (20, 2740208), (32, 1712630), (40, 1370104), (64, 856315), (80, 685052), (160, 342526), (320, 171263)]