29805840

素因数分解:

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

素因数の和:13821

約数の個数: 80

約数和(自身を含む): 102672000

約数和(自身を除く): 72866160

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, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 13799, 27598, 41397, 55196, 68995, 82794, 110392, 124191, 137990, 165588, 206985, 220784, 248382, 275980, 331176, 372573, 413970, 496764, 551960, 620955, 662352, 745146, 827940, 993528, 1103920, 1241910, 1490292, 1655880, 1862865, 1987056, 2483820, 2980584, 3311760, 3725730, 4967640, 5961168, 7451460, 9935280, 14902920, 29805840]

約数ペア:

[(1, 29805840), (2, 14902920), (3, 9935280), (4, 7451460), (5, 5961168), (6, 4967640), (8, 3725730), (9, 3311760), (10, 2980584), (12, 2483820), (15, 1987056), (16, 1862865), (18, 1655880), (20, 1490292), (24, 1241910), (27, 1103920), (30, 993528), (36, 827940), (40, 745146), (45, 662352), (48, 620955), (54, 551960), (60, 496764), (72, 413970), (80, 372573), (90, 331176), (108, 275980), (120, 248382), (135, 220784), (144, 206985), (180, 165588), (216, 137990), (240, 124191), (270, 110392), (360, 82794), (432, 68995), (540, 55196), (720, 41397), (1080, 27598), (2160, 13799)]