139032720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:550

約数の個数: 160

約数和(自身を含む): 482826240

約数和(自身を除く): 343793520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 191, 216, 240, 270, 337, 360, 382, 432, 540, 573, 674, 720, 764, 955, 1011, 1080, 1146, 1348, 1528, 1685, 1719, 1910, 2022, 2160, 2292, 2696, 2865, 3033, 3056, 3370, 3438, 3820, 4044, 4584, 5055, 5157, 5392, 5730, 6066, 6740, 6876, 7640, 8088, 8595, 9099, 9168, 10110, 10314, 11460, 12132, 13480, 13752, 15165, 15280, 16176, 17190, 18198, 20220, 20628, 22920, 24264, 25785, 26960, 27504, 30330, 34380, 36396, 40440, 41256, 45495, 45840, 48528, 51570, 60660, 64367, 68760, 72792, 80880, 82512, 90990, 103140, 121320, 128734, 137520, 145584, 181980, 193101, 206280, 242640, 257468, 321835, 363960, 386202, 412560, 514936, 579303, 643670, 727920, 772404, 965505, 1029872, 1158606, 1287340, 1544808, 1737909, 1931010, 2317212, 2574680, 2896515, 3089616, 3475818, 3862020, 4634424, 5149360, 5793030, 6951636, 7724040, 8689545, 9268848, 11586060, 13903272, 15448080, 17379090, 23172120, 27806544, 34758180, 46344240, 69516360, 139032720]

約数ペア:

[(1, 139032720), (2, 69516360), (3, 46344240), (4, 34758180), (5, 27806544), (6, 23172120), (8, 17379090), (9, 15448080), (10, 13903272), (12, 11586060), (15, 9268848), (16, 8689545), (18, 7724040), (20, 6951636), (24, 5793030), (27, 5149360), (30, 4634424), (36, 3862020), (40, 3475818), (45, 3089616), (48, 2896515), (54, 2574680), (60, 2317212), (72, 1931010), (80, 1737909), (90, 1544808), (108, 1287340), (120, 1158606), (135, 1029872), (144, 965505), (180, 772404), (191, 727920), (216, 643670), (240, 579303), (270, 514936), (337, 412560), (360, 386202), (382, 363960), (432, 321835), (540, 257468), (573, 242640), (674, 206280), (720, 193101), (764, 181980), (955, 145584), (1011, 137520), (1080, 128734), (1146, 121320), (1348, 103140), (1528, 90990), (1685, 82512), (1719, 80880), (1910, 72792), (2022, 68760), (2160, 64367), (2292, 60660), (2696, 51570), (2865, 48528), (3033, 45840), (3056, 45495), (3370, 41256), (3438, 40440), (3820, 36396), (4044, 34380), (4584, 30330), (5055, 27504), (5157, 26960), (5392, 25785), (5730, 24264), (6066, 22920), (6740, 20628), (6876, 20220), (7640, 18198), (8088, 17190), (8595, 16176), (9099, 15280), (9168, 15165), (10110, 13752), (10314, 13480), (11460, 12132)]