129731520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{401}}^1$

素因数の和:758

約数の個数: 112

約数和(自身を含む): 414150048

約数和(自身を除く): 284418528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 337, 401, 480, 674, 802, 960, 1011, 1203, 1348, 1604, 1685, 2005, 2022, 2406, 2696, 3208, 3370, 4010, 4044, 4812, 5055, 5392, 6015, 6416, 6740, 8020, 8088, 9624, 10110, 10784, 12030, 12832, 13480, 16040, 16176, 19248, 20220, 21568, 24060, 25664, 26960, 32080, 32352, 38496, 40440, 48120, 53920, 64160, 64704, 76992, 80880, 96240, 107840, 128320, 135137, 161760, 192480, 270274, 323520, 384960, 405411, 540548, 675685, 810822, 1081096, 1351370, 1621644, 2027055, 2162192, 2702740, 3243288, 4054110, 4324384, 5405480, 6486576, 8108220, 8648768, 10810960, 12973152, 16216440, 21621920, 25946304, 32432880, 43243840, 64865760, 129731520]

約数ペア:

[(1, 129731520), (2, 64865760), (3, 43243840), (4, 32432880), (5, 25946304), (6, 21621920), (8, 16216440), (10, 12973152), (12, 10810960), (15, 8648768), (16, 8108220), (20, 6486576), (24, 5405480), (30, 4324384), (32, 4054110), (40, 3243288), (48, 2702740), (60, 2162192), (64, 2027055), (80, 1621644), (96, 1351370), (120, 1081096), (160, 810822), (192, 675685), (240, 540548), (320, 405411), (337, 384960), (401, 323520), (480, 270274), (674, 192480), (802, 161760), (960, 135137), (1011, 128320), (1203, 107840), (1348, 96240), (1604, 80880), (1685, 76992), (2005, 64704), (2022, 64160), (2406, 53920), (2696, 48120), (3208, 40440), (3370, 38496), (4010, 32352), (4044, 32080), (4812, 26960), (5055, 25664), (5392, 24060), (6015, 21568), (6416, 20220), (6740, 19248), (8020, 16176), (8088, 16040), (9624, 13480), (10110, 12832), (10784, 12030)]