56551627980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{104725237}}^1$

素因数の和:104725255

約数の個数: 48

約数和(自身を含む): 175938399840

約数和(自身を除く): 119386771860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 104725237, 209450474, 314175711, 418900948, 523626185, 628351422, 942527133, 1047252370, 1256702844, 1570878555, 1885054266, 2094504740, 2827581399, 3141757110, 3770108532, 4712635665, 5655162798, 6283514220, 9425271330, 11310325596, 14137906995, 18850542660, 28275813990, 56551627980]

約数ペア:

[(1, 56551627980), (2, 28275813990), (3, 18850542660), (4, 14137906995), (5, 11310325596), (6, 9425271330), (9, 6283514220), (10, 5655162798), (12, 4712635665), (15, 3770108532), (18, 3141757110), (20, 2827581399), (27, 2094504740), (30, 1885054266), (36, 1570878555), (45, 1256702844), (54, 1047252370), (60, 942527133), (90, 628351422), (108, 523626185), (135, 418900948), (180, 314175711), (270, 209450474), (540, 104725237)]