8385660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 26671680

約数和(自身を除く): 18286020

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, 293, 318, 477, 530, 540, 586, 636, 795, 879, 954, 1060, 1172, 1431, 1465, 1590, 1758, 1908, 2385, 2637, 2862, 2930, 3180, 3516, 4395, 4770, 5274, 5724, 5860, 7155, 7911, 8790, 9540, 10548, 13185, 14310, 15529, 15822, 17580, 26370, 28620, 31058, 31644, 39555, 46587, 52740, 62116, 77645, 79110, 93174, 139761, 155290, 158220, 186348, 232935, 279522, 310580, 419283, 465870, 559044, 698805, 838566, 931740, 1397610, 1677132, 2096415, 2795220, 4192830, 8385660]

約数ペア:

[(1, 8385660), (2, 4192830), (3, 2795220), (4, 2096415), (5, 1677132), (6, 1397610), (9, 931740), (10, 838566), (12, 698805), (15, 559044), (18, 465870), (20, 419283), (27, 310580), (30, 279522), (36, 232935), (45, 186348), (53, 158220), (54, 155290), (60, 139761), (90, 93174), (106, 79110), (108, 77645), (135, 62116), (159, 52740), (180, 46587), (212, 39555), (265, 31644), (270, 31058), (293, 28620), (318, 26370), (477, 17580), (530, 15822), (540, 15529), (586, 14310), (636, 13185), (795, 10548), (879, 9540), (954, 8790), (1060, 7911), (1172, 7155), (1431, 5860), (1465, 5724), (1590, 5274), (1758, 4770), (1908, 4395), (2385, 3516), (2637, 3180), (2862, 2930)]