56865960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1153}}^1$

素因数の和:1307

約数の個数: 96

約数和(自身を含む): 186324840

約数和(自身を除く): 129458880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1153, 1233, 1370, 1644, 2055, 2306, 2466, 2740, 3288, 3459, 4110, 4612, 4932, 5480, 5765, 6165, 6918, 8220, 9224, 9864, 10377, 11530, 12330, 13836, 16440, 17295, 20754, 23060, 24660, 27672, 34590, 41508, 46120, 49320, 51885, 69180, 83016, 103770, 138360, 157961, 207540, 315922, 415080, 473883, 631844, 789805, 947766, 1263688, 1421649, 1579610, 1895532, 2369415, 2843298, 3159220, 3791064, 4738830, 5686596, 6318440, 7108245, 9477660, 11373192, 14216490, 18955320, 28432980, 56865960]

約数ペア:

[(1, 56865960), (2, 28432980), (3, 18955320), (4, 14216490), (5, 11373192), (6, 9477660), (8, 7108245), (9, 6318440), (10, 5686596), (12, 4738830), (15, 3791064), (18, 3159220), (20, 2843298), (24, 2369415), (30, 1895532), (36, 1579610), (40, 1421649), (45, 1263688), (60, 947766), (72, 789805), (90, 631844), (120, 473883), (137, 415080), (180, 315922), (274, 207540), (360, 157961), (411, 138360), (548, 103770), (685, 83016), (822, 69180), (1096, 51885), (1153, 49320), (1233, 46120), (1370, 41508), (1644, 34590), (2055, 27672), (2306, 24660), (2466, 23060), (2740, 20754), (3288, 17295), (3459, 16440), (4110, 13836), (4612, 12330), (4932, 11530), (5480, 10377), (5765, 9864), (6165, 9224), (6918, 8220)]