65625660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2293}}^1$

素因数の和:2364

約数の個数: 96

約数和(自身を含む): 208111680

約数和(自身を除く): 142486020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 90, 106, 108, 135, 159, 180, 212, 265, 270, 318, 477, 530, 540, 636, 795, 954, 1060, 1431, 1590, 1908, 2293, 2385, 2862, 3180, 4586, 4770, 5724, 6879, 7155, 9172, 9540, 11465, 13758, 14310, 20637, 22930, 27516, 28620, 34395, 41274, 45860, 61911, 68790, 82548, 103185, 121529, 123822, 137580, 206370, 243058, 247644, 309555, 364587, 412740, 486116, 607645, 619110, 729174, 1093761, 1215290, 1238220, 1458348, 1822935, 2187522, 2430580, 3281283, 3645870, 4375044, 5468805, 6562566, 7291740, 10937610, 13125132, 16406415, 21875220, 32812830, 65625660]

約数ペア:

[(1, 65625660), (2, 32812830), (3, 21875220), (4, 16406415), (5, 13125132), (6, 10937610), (9, 7291740), (10, 6562566), (12, 5468805), (15, 4375044), (18, 3645870), (20, 3281283), (27, 2430580), (30, 2187522), (36, 1822935), (45, 1458348), (53, 1238220), (54, 1215290), (60, 1093761), (90, 729174), (106, 619110), (108, 607645), (135, 486116), (159, 412740), (180, 364587), (212, 309555), (265, 247644), (270, 243058), (318, 206370), (477, 137580), (530, 123822), (540, 121529), (636, 103185), (795, 82548), (954, 68790), (1060, 61911), (1431, 45860), (1590, 41274), (1908, 34395), (2293, 28620), (2385, 27516), (2862, 22930), (3180, 20637), (4586, 14310), (4770, 13758), (5724, 11465), (6879, 9540), (7155, 9172)]