85011893280

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19678679}}^1$

素因数の和:19678703

約数の個数: 96

約数和(自身を含む): 297541641600

約数和(自身を除く): 212529748320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 19678679, 39357358, 59036037, 78714716, 98393395, 118072074, 157429432, 177108111, 196786790, 236144148, 295180185, 314858864, 354216222, 393573580, 472288296, 531324333, 590360370, 629717728, 708432444, 787147160, 885540555, 944576592, 1062648666, 1180720740, 1416864888, 1574294320, 1771081110, 1889153184, 2125297332, 2361441480, 2656621665, 2833729776, 3148588640, 3542162220, 4250594664, 4722882960, 5313243330, 5667459552, 7084324440, 8501189328, 9445765920, 10626486660, 14168648880, 17002378656, 21252973320, 28337297760, 42505946640, 85011893280]

約数ペア:

[(1, 85011893280), (2, 42505946640), (3, 28337297760), (4, 21252973320), (5, 17002378656), (6, 14168648880), (8, 10626486660), (9, 9445765920), (10, 8501189328), (12, 7084324440), (15, 5667459552), (16, 5313243330), (18, 4722882960), (20, 4250594664), (24, 3542162220), (27, 3148588640), (30, 2833729776), (32, 2656621665), (36, 2361441480), (40, 2125297332), (45, 1889153184), (48, 1771081110), (54, 1574294320), (60, 1416864888), (72, 1180720740), (80, 1062648666), (90, 944576592), (96, 885540555), (108, 787147160), (120, 708432444), (135, 629717728), (144, 590360370), (160, 531324333), (180, 472288296), (216, 393573580), (240, 354216222), (270, 314858864), (288, 295180185), (360, 236144148), (432, 196786790), (480, 177108111), (540, 157429432), (720, 118072074), (864, 98393395), (1080, 78714716), (1440, 59036037), (2160, 39357358), (4320, 19678679)]