130297680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{337}}^1$

素因数の和:538

約数の個数: 160

約数和(自身を含む): 452649600

約数和(自身を除く): 322351920

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, 179, 180, 216, 240, 270, 337, 358, 360, 432, 537, 540, 674, 716, 720, 895, 1011, 1074, 1080, 1348, 1432, 1611, 1685, 1790, 2022, 2148, 2160, 2685, 2696, 2864, 3033, 3222, 3370, 3580, 4044, 4296, 4833, 5055, 5370, 5392, 6066, 6444, 6740, 7160, 8055, 8088, 8592, 9099, 9666, 10110, 10740, 12132, 12888, 13480, 14320, 15165, 16110, 16176, 18198, 19332, 20220, 21480, 24165, 24264, 25776, 26960, 30330, 32220, 36396, 38664, 40440, 42960, 45495, 48330, 48528, 60323, 60660, 64440, 72792, 77328, 80880, 90990, 96660, 120646, 121320, 128880, 145584, 180969, 181980, 193320, 241292, 242640, 301615, 361938, 363960, 386640, 482584, 542907, 603230, 723876, 727920, 904845, 965168, 1085814, 1206460, 1447752, 1628721, 1809690, 2171628, 2412920, 2714535, 2895504, 3257442, 3619380, 4343256, 4825840, 5429070, 6514884, 7238760, 8143605, 8686512, 10858140, 13029768, 14477520, 16287210, 21716280, 26059536, 32574420, 43432560, 65148840, 130297680]

約数ペア:

[(1, 130297680), (2, 65148840), (3, 43432560), (4, 32574420), (5, 26059536), (6, 21716280), (8, 16287210), (9, 14477520), (10, 13029768), (12, 10858140), (15, 8686512), (16, 8143605), (18, 7238760), (20, 6514884), (24, 5429070), (27, 4825840), (30, 4343256), (36, 3619380), (40, 3257442), (45, 2895504), (48, 2714535), (54, 2412920), (60, 2171628), (72, 1809690), (80, 1628721), (90, 1447752), (108, 1206460), (120, 1085814), (135, 965168), (144, 904845), (179, 727920), (180, 723876), (216, 603230), (240, 542907), (270, 482584), (337, 386640), (358, 363960), (360, 361938), (432, 301615), (537, 242640), (540, 241292), (674, 193320), (716, 181980), (720, 180969), (895, 145584), (1011, 128880), (1074, 121320), (1080, 120646), (1348, 96660), (1432, 90990), (1611, 80880), (1685, 77328), (1790, 72792), (2022, 64440), (2148, 60660), (2160, 60323), (2685, 48528), (2696, 48330), (2864, 45495), (3033, 42960), (3222, 40440), (3370, 38664), (3580, 36396), (4044, 32220), (4296, 30330), (4833, 26960), (5055, 25776), (5370, 24264), (5392, 24165), (6066, 21480), (6444, 20220), (6740, 19332), (7160, 18198), (8055, 16176), (8088, 16110), (8592, 15165), (9099, 14320), (9666, 13480), (10110, 12888), (10740, 12132)]