12072120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3469}}^1$

素因数の和:3512

約数の個数: 64

約数和(自身を含む): 37476000

約数和(自身を除く): 25403880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3469, 3480, 6938, 10407, 13876, 17345, 20814, 27752, 34690, 41628, 52035, 69380, 83256, 100601, 104070, 138760, 201202, 208140, 301803, 402404, 416280, 503005, 603606, 804808, 1006010, 1207212, 1509015, 2012020, 2414424, 3018030, 4024040, 6036060, 12072120]

約数ペア:

[(1, 12072120), (2, 6036060), (3, 4024040), (4, 3018030), (5, 2414424), (6, 2012020), (8, 1509015), (10, 1207212), (12, 1006010), (15, 804808), (20, 603606), (24, 503005), (29, 416280), (30, 402404), (40, 301803), (58, 208140), (60, 201202), (87, 138760), (116, 104070), (120, 100601), (145, 83256), (174, 69380), (232, 52035), (290, 41628), (348, 34690), (435, 27752), (580, 20814), (696, 17345), (870, 13876), (1160, 10407), (1740, 6938), (3469, 3480)]