65148840

素因数分解:

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

素因数の和:536

約数の個数: 128

約数和(自身を含む): 219024000

約数和(自身を除く): 153875160

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, 135, 179, 180, 216, 270, 337, 358, 360, 537, 540, 674, 716, 895, 1011, 1074, 1080, 1348, 1432, 1611, 1685, 1790, 2022, 2148, 2685, 2696, 3033, 3222, 3370, 3580, 4044, 4296, 4833, 5055, 5370, 6066, 6444, 6740, 7160, 8055, 8088, 9099, 9666, 10110, 10740, 12132, 12888, 13480, 15165, 16110, 18198, 19332, 20220, 21480, 24165, 24264, 30330, 32220, 36396, 38664, 40440, 45495, 48330, 60323, 60660, 64440, 72792, 90990, 96660, 120646, 121320, 180969, 181980, 193320, 241292, 301615, 361938, 363960, 482584, 542907, 603230, 723876, 904845, 1085814, 1206460, 1447752, 1628721, 1809690, 2171628, 2412920, 2714535, 3257442, 3619380, 4343256, 5429070, 6514884, 7238760, 8143605, 10858140, 13029768, 16287210, 21716280, 32574420, 65148840]

約数ペア:

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