82396980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2879}}^1$

素因数の和:2950

約数の個数: 96

約数和(自身を含む): 261273600

約数和(自身を除く): 178876620

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, 2385, 2862, 2879, 3180, 4770, 5724, 5758, 7155, 8637, 9540, 11516, 14310, 14395, 17274, 25911, 28620, 28790, 34548, 43185, 51822, 57580, 77733, 86370, 103644, 129555, 152587, 155466, 172740, 259110, 305174, 310932, 388665, 457761, 518220, 610348, 762935, 777330, 915522, 1373283, 1525870, 1554660, 1831044, 2288805, 2746566, 3051740, 4119849, 4577610, 5493132, 6866415, 8239698, 9155220, 13732830, 16479396, 20599245, 27465660, 41198490, 82396980]

約数ペア:

[(1, 82396980), (2, 41198490), (3, 27465660), (4, 20599245), (5, 16479396), (6, 13732830), (9, 9155220), (10, 8239698), (12, 6866415), (15, 5493132), (18, 4577610), (20, 4119849), (27, 3051740), (30, 2746566), (36, 2288805), (45, 1831044), (53, 1554660), (54, 1525870), (60, 1373283), (90, 915522), (106, 777330), (108, 762935), (135, 610348), (159, 518220), (180, 457761), (212, 388665), (265, 310932), (270, 305174), (318, 259110), (477, 172740), (530, 155466), (540, 152587), (636, 129555), (795, 103644), (954, 86370), (1060, 77733), (1431, 57580), (1590, 51822), (1908, 43185), (2385, 34548), (2862, 28790), (2879, 28620), (3180, 25911), (4770, 17274), (5724, 14395), (5758, 14310), (7155, 11516), (8637, 9540)]