67370560

素因数分解:

$2^6\times 5^1\times {\mathrm{210533}}^1$

素因数の和:210550

約数の個数: 28

約数和(自身を含む): 160426908

約数和(自身を除く): 93056348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 210533, 421066, 842132, 1052665, 1684264, 2105330, 3368528, 4210660, 6737056, 8421320, 13474112, 16842640, 33685280, 67370560]

約数ペア:

[(1, 67370560), (2, 33685280), (4, 16842640), (5, 13474112), (8, 8421320), (10, 6737056), (16, 4210660), (20, 3368528), (32, 2105330), (40, 1684264), (64, 1052665), (80, 842132), (160, 421066), (320, 210533)]