860113320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{22469}}^1$

素因数の和:22523

約数の個数: 128

約数和(自身を含む): 2912112000

約数和(自身を除く): 2051998680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 6380, 7656, 9570, 12760, 19140, 22469, 38280, 44938, 67407, 89876, 112345, 134814, 179752, 224690, 247159, 269628, 337035, 449380, 494318, 539256, 651601, 674070, 741477, 898760, 988636, 1235795, 1303202, 1348140, 1482954, 1954803, 1977272, 2471590, 2606404, 2696280, 2965908, 3258005, 3707385, 3909606, 4943180, 5212808, 5931816, 6516010, 7167611, 7414770, 7819212, 9774015, 9886360, 13032020, 14335222, 14829540, 15638424, 19548030, 21502833, 26064040, 28670444, 29659080, 35838055, 39096060, 43005666, 57340888, 71676110, 78192120, 86011332, 107514165, 143352220, 172022664, 215028330, 286704440, 430056660, 860113320]

約数ペア:

[(1, 860113320), (2, 430056660), (3, 286704440), (4, 215028330), (5, 172022664), (6, 143352220), (8, 107514165), (10, 86011332), (11, 78192120), (12, 71676110), (15, 57340888), (20, 43005666), (22, 39096060), (24, 35838055), (29, 29659080), (30, 28670444), (33, 26064040), (40, 21502833), (44, 19548030), (55, 15638424), (58, 14829540), (60, 14335222), (66, 13032020), (87, 9886360), (88, 9774015), (110, 7819212), (116, 7414770), (120, 7167611), (132, 6516010), (145, 5931816), (165, 5212808), (174, 4943180), (220, 3909606), (232, 3707385), (264, 3258005), (290, 2965908), (319, 2696280), (330, 2606404), (348, 2471590), (435, 1977272), (440, 1954803), (580, 1482954), (638, 1348140), (660, 1303202), (696, 1235795), (870, 988636), (957, 898760), (1160, 741477), (1276, 674070), (1320, 651601), (1595, 539256), (1740, 494318), (1914, 449380), (2552, 337035), (3190, 269628), (3480, 247159), (3828, 224690), (4785, 179752), (6380, 134814), (7656, 112345), (9570, 89876), (12760, 67407), (19140, 44938), (22469, 38280)]