78711060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{57037}}^1$

素因数の和:57072

約数の個数: 48

約数和(自身を含む): 229977216

約数和(自身を除く): 151266156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 57037, 114074, 171111, 228148, 285185, 342222, 570370, 684444, 855555, 1140740, 1311851, 1711110, 2623702, 3422220, 3935553, 5247404, 6559255, 7871106, 13118510, 15742212, 19677765, 26237020, 39355530, 78711060]

約数ペア:

[(1, 78711060), (2, 39355530), (3, 26237020), (4, 19677765), (5, 15742212), (6, 13118510), (10, 7871106), (12, 6559255), (15, 5247404), (20, 3935553), (23, 3422220), (30, 2623702), (46, 1711110), (60, 1311851), (69, 1140740), (92, 855555), (115, 684444), (138, 570370), (230, 342222), (276, 285185), (345, 228148), (460, 171111), (690, 114074), (1380, 57037)]