108783180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54941}}^1$

素因数の和:54967

約数の個数: 72

約数和(自身を含む): 359979984

約数和(自身を除く): 251196804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 54941, 109882, 164823, 219764, 274705, 329646, 494469, 549410, 604351, 659292, 824115, 988938, 1098820, 1208702, 1648230, 1813053, 1977876, 2417404, 2472345, 3021755, 3296460, 3626106, 4944690, 5439159, 6043510, 7252212, 9065265, 9889380, 10878318, 12087020, 18130530, 21756636, 27195795, 36261060, 54391590, 108783180]

約数ペア:

[(1, 108783180), (2, 54391590), (3, 36261060), (4, 27195795), (5, 21756636), (6, 18130530), (9, 12087020), (10, 10878318), (11, 9889380), (12, 9065265), (15, 7252212), (18, 6043510), (20, 5439159), (22, 4944690), (30, 3626106), (33, 3296460), (36, 3021755), (44, 2472345), (45, 2417404), (55, 1977876), (60, 1813053), (66, 1648230), (90, 1208702), (99, 1098820), (110, 988938), (132, 824115), (165, 659292), (180, 604351), (198, 549410), (220, 494469), (330, 329646), (396, 274705), (495, 219764), (660, 164823), (990, 109882), (1980, 54941)]