20171360280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168094669}}^1$

素因数の和:168094683

約数の個数: 32

約数和(自身を含む): 60514081200

約数和(自身を除く): 40342720920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168094669, 336189338, 504284007, 672378676, 840473345, 1008568014, 1344757352, 1680946690, 2017136028, 2521420035, 3361893380, 4034272056, 5042840070, 6723786760, 10085680140, 20171360280]

約数ペア:

[(1, 20171360280), (2, 10085680140), (3, 6723786760), (4, 5042840070), (5, 4034272056), (6, 3361893380), (8, 2521420035), (10, 2017136028), (12, 1680946690), (15, 1344757352), (20, 1008568014), (24, 840473345), (30, 672378676), (40, 504284007), (60, 336189338), (120, 168094669)]