168843960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1378

約数の個数: 128

約数和(自身を含む): 567705600

約数和(自身を除く): 398861640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 127, 135, 180, 216, 254, 270, 360, 381, 508, 540, 635, 762, 1016, 1080, 1143, 1231, 1270, 1524, 1905, 2286, 2462, 2540, 3048, 3429, 3693, 3810, 4572, 4924, 5080, 5715, 6155, 6858, 7386, 7620, 9144, 9848, 11079, 11430, 12310, 13716, 14772, 15240, 17145, 18465, 22158, 22860, 24620, 27432, 29544, 33237, 34290, 36930, 44316, 45720, 49240, 55395, 66474, 68580, 73860, 88632, 110790, 132948, 137160, 147720, 156337, 166185, 221580, 265896, 312674, 332370, 443160, 469011, 625348, 664740, 781685, 938022, 1250696, 1329480, 1407033, 1563370, 1876044, 2345055, 2814066, 3126740, 3752088, 4221099, 4690110, 5628132, 6253480, 7035165, 8442198, 9380220, 11256264, 14070330, 16884396, 18760440, 21105495, 28140660, 33768792, 42210990, 56281320, 84421980, 168843960]

約数ペア:

[(1, 168843960), (2, 84421980), (3, 56281320), (4, 42210990), (5, 33768792), (6, 28140660), (8, 21105495), (9, 18760440), (10, 16884396), (12, 14070330), (15, 11256264), (18, 9380220), (20, 8442198), (24, 7035165), (27, 6253480), (30, 5628132), (36, 4690110), (40, 4221099), (45, 3752088), (54, 3126740), (60, 2814066), (72, 2345055), (90, 1876044), (108, 1563370), (120, 1407033), (127, 1329480), (135, 1250696), (180, 938022), (216, 781685), (254, 664740), (270, 625348), (360, 469011), (381, 443160), (508, 332370), (540, 312674), (635, 265896), (762, 221580), (1016, 166185), (1080, 156337), (1143, 147720), (1231, 137160), (1270, 132948), (1524, 110790), (1905, 88632), (2286, 73860), (2462, 68580), (2540, 66474), (3048, 55395), (3429, 49240), (3693, 45720), (3810, 44316), (4572, 36930), (4924, 34290), (5080, 33237), (5715, 29544), (6155, 27432), (6858, 24620), (7386, 22860), (7620, 22158), (9144, 18465), (9848, 17145), (11079, 15240), (11430, 14772), (12310, 13716)]