268252560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{13799}}^1$

素因数の和:13827

約数の個数: 120

約数和(自身を含む): 934315200

約数和(自身を除く): 666062640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 13799, 19440, 27598, 41397, 55196, 68995, 82794, 110392, 124191, 137990, 165588, 206985, 220784, 248382, 275980, 331176, 372573, 413970, 496764, 551960, 620955, 662352, 745146, 827940, 993528, 1103920, 1117719, 1241910, 1490292, 1655880, 1862865, 1987056, 2235438, 2483820, 2980584, 3311760, 3353157, 3725730, 4470876, 4967640, 5588595, 5961168, 6706314, 7451460, 8941752, 9935280, 11177190, 13412628, 14902920, 16765785, 17883504, 22354380, 26825256, 29805840, 33531570, 44708760, 53650512, 67063140, 89417520, 134126280, 268252560]

約数ペア:

[(1, 268252560), (2, 134126280), (3, 89417520), (4, 67063140), (5, 53650512), (6, 44708760), (8, 33531570), (9, 29805840), (10, 26825256), (12, 22354380), (15, 17883504), (16, 16765785), (18, 14902920), (20, 13412628), (24, 11177190), (27, 9935280), (30, 8941752), (36, 7451460), (40, 6706314), (45, 5961168), (48, 5588595), (54, 4967640), (60, 4470876), (72, 3725730), (80, 3353157), (81, 3311760), (90, 2980584), (108, 2483820), (120, 2235438), (135, 1987056), (144, 1862865), (162, 1655880), (180, 1490292), (216, 1241910), (240, 1117719), (243, 1103920), (270, 993528), (324, 827940), (360, 745146), (405, 662352), (432, 620955), (486, 551960), (540, 496764), (648, 413970), (720, 372573), (810, 331176), (972, 275980), (1080, 248382), (1215, 220784), (1296, 206985), (1620, 165588), (1944, 137990), (2160, 124191), (2430, 110392), (3240, 82794), (3888, 68995), (4860, 55196), (6480, 41397), (9720, 27598), (13799, 19440)]