127158660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1481}}^1$

素因数の和:1555

約数の個数: 120

約数和(自身を含む): 406702296

約数和(自身を除く): 279543636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 53, 54, 60, 81, 90, 106, 108, 135, 159, 162, 180, 212, 265, 270, 318, 324, 405, 477, 530, 540, 636, 795, 810, 954, 1060, 1431, 1481, 1590, 1620, 1908, 2385, 2862, 2962, 3180, 4293, 4443, 4770, 5724, 5924, 7155, 7405, 8586, 8886, 9540, 13329, 14310, 14810, 17172, 17772, 21465, 22215, 26658, 28620, 29620, 39987, 42930, 44430, 53316, 66645, 78493, 79974, 85860, 88860, 119961, 133290, 156986, 159948, 199935, 235479, 239922, 266580, 313972, 392465, 399870, 470958, 479844, 599805, 706437, 784930, 799740, 941916, 1177395, 1199610, 1412874, 1569860, 2119311, 2354790, 2399220, 2825748, 3532185, 4238622, 4709580, 6357933, 7064370, 8477244, 10596555, 12715866, 14128740, 21193110, 25431732, 31789665, 42386220, 63579330, 127158660]

約数ペア:

[(1, 127158660), (2, 63579330), (3, 42386220), (4, 31789665), (5, 25431732), (6, 21193110), (9, 14128740), (10, 12715866), (12, 10596555), (15, 8477244), (18, 7064370), (20, 6357933), (27, 4709580), (30, 4238622), (36, 3532185), (45, 2825748), (53, 2399220), (54, 2354790), (60, 2119311), (81, 1569860), (90, 1412874), (106, 1199610), (108, 1177395), (135, 941916), (159, 799740), (162, 784930), (180, 706437), (212, 599805), (265, 479844), (270, 470958), (318, 399870), (324, 392465), (405, 313972), (477, 266580), (530, 239922), (540, 235479), (636, 199935), (795, 159948), (810, 156986), (954, 133290), (1060, 119961), (1431, 88860), (1481, 85860), (1590, 79974), (1620, 78493), (1908, 66645), (2385, 53316), (2862, 44430), (2962, 42930), (3180, 39987), (4293, 29620), (4443, 28620), (4770, 26658), (5724, 22215), (5924, 21465), (7155, 17772), (7405, 17172), (8586, 14810), (8886, 14310), (9540, 13329)]