4979680

素因数分解:

$2^5\times 5^1\times {\mathrm{31123}}^1$

素因数の和:31138

約数の個数: 24

約数和(自身を含む): 11764872

約数和(自身を除く): 6785192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 31123, 62246, 124492, 155615, 248984, 311230, 497968, 622460, 995936, 1244920, 2489840, 4979680]

約数ペア:

[(1, 4979680), (2, 2489840), (4, 1244920), (5, 995936), (8, 622460), (10, 497968), (16, 311230), (20, 248984), (32, 155615), (40, 124492), (80, 62246), (160, 31123)]