553947120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{337}}^1\times {\mathrm{761}}^1$

素因数の和:1120

約数の個数: 160

約数和(自身を含む): 1916216640

約数和(自身を除く): 1362269520

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, 216, 240, 270, 337, 360, 432, 540, 674, 720, 761, 1011, 1080, 1348, 1522, 1685, 2022, 2160, 2283, 2696, 3033, 3044, 3370, 3805, 4044, 4566, 5055, 5392, 6066, 6088, 6740, 6849, 7610, 8088, 9099, 9132, 10110, 11415, 12132, 12176, 13480, 13698, 15165, 15220, 16176, 18198, 18264, 20220, 20547, 22830, 24264, 26960, 27396, 30330, 30440, 34245, 36396, 36528, 40440, 41094, 45495, 45660, 48528, 54792, 60660, 60880, 68490, 72792, 80880, 82188, 90990, 91320, 102735, 109584, 121320, 136980, 145584, 164376, 181980, 182640, 205470, 242640, 256457, 273960, 328752, 363960, 410940, 512914, 547920, 727920, 769371, 821880, 1025828, 1282285, 1538742, 1643760, 2051656, 2308113, 2564570, 3077484, 3846855, 4103312, 4616226, 5129140, 6154968, 6924339, 7693710, 9232452, 10258280, 11540565, 12309936, 13848678, 15387420, 18464904, 20516560, 23081130, 27697356, 30774840, 34621695, 36929808, 46162260, 55394712, 61549680, 69243390, 92324520, 110789424, 138486780, 184649040, 276973560, 553947120]

約数ペア:

[(1, 553947120), (2, 276973560), (3, 184649040), (4, 138486780), (5, 110789424), (6, 92324520), (8, 69243390), (9, 61549680), (10, 55394712), (12, 46162260), (15, 36929808), (16, 34621695), (18, 30774840), (20, 27697356), (24, 23081130), (27, 20516560), (30, 18464904), (36, 15387420), (40, 13848678), (45, 12309936), (48, 11540565), (54, 10258280), (60, 9232452), (72, 7693710), (80, 6924339), (90, 6154968), (108, 5129140), (120, 4616226), (135, 4103312), (144, 3846855), (180, 3077484), (216, 2564570), (240, 2308113), (270, 2051656), (337, 1643760), (360, 1538742), (432, 1282285), (540, 1025828), (674, 821880), (720, 769371), (761, 727920), (1011, 547920), (1080, 512914), (1348, 410940), (1522, 363960), (1685, 328752), (2022, 273960), (2160, 256457), (2283, 242640), (2696, 205470), (3033, 182640), (3044, 181980), (3370, 164376), (3805, 145584), (4044, 136980), (4566, 121320), (5055, 109584), (5392, 102735), (6066, 91320), (6088, 90990), (6740, 82188), (6849, 80880), (7610, 72792), (8088, 68490), (9099, 60880), (9132, 60660), (10110, 54792), (11415, 48528), (12132, 45660), (12176, 45495), (13480, 41094), (13698, 40440), (15165, 36528), (15220, 36396), (16176, 34245), (18198, 30440), (18264, 30330), (20220, 27396), (20547, 26960), (22830, 24264)]