9757120

素因数分解:

$2^6\times 5^1\times {\mathrm{30491}}^1$

素因数の和:30508

約数の個数: 28

約数和(自身を含む): 23234904

約数和(自身を除く): 13477784

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 30491, 60982, 121964, 152455, 243928, 304910, 487856, 609820, 975712, 1219640, 1951424, 2439280, 4878560, 9757120]

約数ペア:

[(1, 9757120), (2, 4878560), (4, 2439280), (5, 1951424), (8, 1219640), (10, 975712), (16, 609820), (20, 487856), (32, 304910), (40, 243928), (64, 152455), (80, 121964), (160, 60982), (320, 30491)]