9622640

素因数分解:

$2^4\times 5^1\times {\mathrm{120283}}^1$

素因数の和:120296

約数の個数: 20

約数和(自身を含む): 22372824

約数和(自身を除く): 12750184

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 120283, 240566, 481132, 601415, 962264, 1202830, 1924528, 2405660, 4811320, 9622640]

約数ペア:

[(1, 9622640), (2, 4811320), (4, 2405660), (5, 1924528), (8, 1202830), (10, 962264), (16, 601415), (20, 481132), (40, 240566), (80, 120283)]