80822220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{13337}}^1$

素因数の和:13450

約数の個数: 48

約数和(自身を含む): 228559968

約数和(自身を除く): 147737748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 13337, 26674, 40011, 53348, 66685, 80022, 133370, 160044, 200055, 266740, 400110, 800220, 1347037, 2694074, 4041111, 5388148, 6735185, 8082222, 13470370, 16164444, 20205555, 26940740, 40411110, 80822220]

約数ペア:

[(1, 80822220), (2, 40411110), (3, 26940740), (4, 20205555), (5, 16164444), (6, 13470370), (10, 8082222), (12, 6735185), (15, 5388148), (20, 4041111), (30, 2694074), (60, 1347037), (101, 800220), (202, 400110), (303, 266740), (404, 200055), (505, 160044), (606, 133370), (1010, 80022), (1212, 66685), (1515, 53348), (2020, 40011), (3030, 26674), (6060, 13337)]