15139080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3823}}^1$

素因数の和:3851

約数の個数: 96

約数和(自身を含む): 53688960

約数和(自身を除く): 38549880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3823, 3960, 7646, 11469, 15292, 19115, 22938, 30584, 34407, 38230, 42053, 45876, 57345, 68814, 76460, 84106, 91752, 114690, 126159, 137628, 152920, 168212, 172035, 210265, 229380, 252318, 275256, 336424, 344070, 378477, 420530, 458760, 504636, 630795, 688140, 756954, 841060, 1009272, 1261590, 1376280, 1513908, 1682120, 1892385, 2523180, 3027816, 3784770, 5046360, 7569540, 15139080]

約数ペア:

[(1, 15139080), (2, 7569540), (3, 5046360), (4, 3784770), (5, 3027816), (6, 2523180), (8, 1892385), (9, 1682120), (10, 1513908), (11, 1376280), (12, 1261590), (15, 1009272), (18, 841060), (20, 756954), (22, 688140), (24, 630795), (30, 504636), (33, 458760), (36, 420530), (40, 378477), (44, 344070), (45, 336424), (55, 275256), (60, 252318), (66, 229380), (72, 210265), (88, 172035), (90, 168212), (99, 152920), (110, 137628), (120, 126159), (132, 114690), (165, 91752), (180, 84106), (198, 76460), (220, 68814), (264, 57345), (330, 45876), (360, 42053), (396, 38230), (440, 34407), (495, 30584), (660, 22938), (792, 19115), (990, 15292), (1320, 11469), (1980, 7646), (3823, 3960)]