3040880

素因数分解:

$2^4\times 5^1\times {\mathrm{38011}}^1$

素因数の和:38024

約数の個数: 20

約数和(自身を含む): 7070232

約数和(自身を除く): 4029352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38011, 76022, 152044, 190055, 304088, 380110, 608176, 760220, 1520440, 3040880]

約数ペア:

[(1, 3040880), (2, 1520440), (4, 760220), (5, 608176), (8, 380110), (10, 304088), (16, 190055), (20, 152044), (40, 76022), (80, 38011)]