179668920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3097

約数の個数: 128

約数和(自身を含む): 590587200

約数和(自身を除く): 410918280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 870, 986, 1020, 1160, 1479, 1740, 1972, 2040, 2465, 2958, 3037, 3480, 3944, 4930, 5916, 6074, 7395, 9111, 9860, 11832, 12148, 14790, 15185, 18222, 19720, 24296, 29580, 30370, 36444, 45555, 51629, 59160, 60740, 72888, 88073, 91110, 103258, 121480, 154887, 176146, 182220, 206516, 258145, 264219, 309774, 352292, 364440, 413032, 440365, 516290, 528438, 619548, 704584, 774435, 880730, 1032580, 1056876, 1239096, 1321095, 1497241, 1548870, 1761460, 2065160, 2113752, 2642190, 2994482, 3097740, 3522920, 4491723, 5284380, 5988964, 6195480, 7486205, 8983446, 10568760, 11977928, 14972410, 17966892, 22458615, 29944820, 35933784, 44917230, 59889640, 89834460, 179668920]

約数ペア:

[(1, 179668920), (2, 89834460), (3, 59889640), (4, 44917230), (5, 35933784), (6, 29944820), (8, 22458615), (10, 17966892), (12, 14972410), (15, 11977928), (17, 10568760), (20, 8983446), (24, 7486205), (29, 6195480), (30, 5988964), (34, 5284380), (40, 4491723), (51, 3522920), (58, 3097740), (60, 2994482), (68, 2642190), (85, 2113752), (87, 2065160), (102, 1761460), (116, 1548870), (120, 1497241), (136, 1321095), (145, 1239096), (170, 1056876), (174, 1032580), (204, 880730), (232, 774435), (255, 704584), (290, 619548), (340, 528438), (348, 516290), (408, 440365), (435, 413032), (493, 364440), (510, 352292), (580, 309774), (680, 264219), (696, 258145), (870, 206516), (986, 182220), (1020, 176146), (1160, 154887), (1479, 121480), (1740, 103258), (1972, 91110), (2040, 88073), (2465, 72888), (2958, 60740), (3037, 59160), (3480, 51629), (3944, 45555), (4930, 36444), (5916, 30370), (6074, 29580), (7395, 24296), (9111, 19720), (9860, 18222), (11832, 15185), (12148, 14790)]