12051120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 80

約数和(自身を含む): 37720800

約数和(自身を除く): 25669680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 149, 240, 298, 337, 447, 596, 674, 745, 894, 1011, 1192, 1348, 1490, 1685, 1788, 2022, 2235, 2384, 2696, 2980, 3370, 3576, 4044, 4470, 5055, 5392, 5960, 6740, 7152, 8088, 8940, 10110, 11920, 13480, 16176, 17880, 20220, 26960, 35760, 40440, 50213, 80880, 100426, 150639, 200852, 251065, 301278, 401704, 502130, 602556, 753195, 803408, 1004260, 1205112, 1506390, 2008520, 2410224, 3012780, 4017040, 6025560, 12051120]

約数ペア:

[(1, 12051120), (2, 6025560), (3, 4017040), (4, 3012780), (5, 2410224), (6, 2008520), (8, 1506390), (10, 1205112), (12, 1004260), (15, 803408), (16, 753195), (20, 602556), (24, 502130), (30, 401704), (40, 301278), (48, 251065), (60, 200852), (80, 150639), (120, 100426), (149, 80880), (240, 50213), (298, 40440), (337, 35760), (447, 26960), (596, 20220), (674, 17880), (745, 16176), (894, 13480), (1011, 11920), (1192, 10110), (1348, 8940), (1490, 8088), (1685, 7152), (1788, 6740), (2022, 5960), (2235, 5392), (2384, 5055), (2696, 4470), (2980, 4044), (3370, 3576)]