90834480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3823}}^1$

素因数の和:3856

約数の個数: 160

約数和(自身を含む): 341406720

約数和(自身を除く): 250572240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3823, 3960, 4752, 5940, 7646, 7920, 11469, 11880, 15292, 19115, 22938, 23760, 30584, 34407, 38230, 42053, 45876, 57345, 61168, 68814, 76460, 84106, 91752, 103221, 114690, 126159, 137628, 152920, 168212, 172035, 183504, 206442, 210265, 229380, 252318, 275256, 305840, 336424, 344070, 378477, 412884, 420530, 458760, 504636, 516105, 550512, 630795, 672848, 688140, 756954, 825768, 841060, 917520, 1009272, 1032210, 1135431, 1261590, 1376280, 1513908, 1651536, 1682120, 1892385, 2018544, 2064420, 2270862, 2523180, 2752560, 3027816, 3364240, 3784770, 4128840, 4541724, 5046360, 5677155, 6055632, 7569540, 8257680, 9083448, 10092720, 11354310, 15139080, 18166896, 22708620, 30278160, 45417240, 90834480]

約数ペア:

[(1, 90834480), (2, 45417240), (3, 30278160), (4, 22708620), (5, 18166896), (6, 15139080), (8, 11354310), (9, 10092720), (10, 9083448), (11, 8257680), (12, 7569540), (15, 6055632), (16, 5677155), (18, 5046360), (20, 4541724), (22, 4128840), (24, 3784770), (27, 3364240), (30, 3027816), (33, 2752560), (36, 2523180), (40, 2270862), (44, 2064420), (45, 2018544), (48, 1892385), (54, 1682120), (55, 1651536), (60, 1513908), (66, 1376280), (72, 1261590), (80, 1135431), (88, 1032210), (90, 1009272), (99, 917520), (108, 841060), (110, 825768), (120, 756954), (132, 688140), (135, 672848), (144, 630795), (165, 550512), (176, 516105), (180, 504636), (198, 458760), (216, 420530), (220, 412884), (240, 378477), (264, 344070), (270, 336424), (297, 305840), (330, 275256), (360, 252318), (396, 229380), (432, 210265), (440, 206442), (495, 183504), (528, 172035), (540, 168212), (594, 152920), (660, 137628), (720, 126159), (792, 114690), (880, 103221), (990, 91752), (1080, 84106), (1188, 76460), (1320, 68814), (1485, 61168), (1584, 57345), (1980, 45876), (2160, 42053), (2376, 38230), (2640, 34407), (2970, 30584), (3823, 23760), (3960, 22938), (4752, 19115), (5940, 15292), (7646, 11880), (7920, 11469)]