54294560

素因数分解:

$2^5\times 5^1\times {\mathrm{339341}}^1$

素因数の和:339356

約数の個数: 24

約数和(自身を含む): 128271276

約数和(自身を除く): 73976716

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 339341, 678682, 1357364, 1696705, 2714728, 3393410, 5429456, 6786820, 10858912, 13573640, 27147280, 54294560]

約数ペア:

[(1, 54294560), (2, 27147280), (4, 13573640), (5, 10858912), (8, 6786820), (10, 5429456), (16, 3393410), (20, 2714728), (32, 1696705), (40, 1357364), (80, 678682), (160, 339341)]