82423440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3469}}^1$

素因数の和:3502

約数の個数: 160

約数和(自身を含む): 309801600

約数和(自身を除く): 227378160

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, 3469, 3960, 4752, 5940, 6938, 7920, 10407, 11880, 13876, 17345, 20814, 23760, 27752, 31221, 34690, 38159, 41628, 52035, 55504, 62442, 69380, 76318, 83256, 93663, 104070, 114477, 124884, 138760, 152636, 156105, 166512, 187326, 190795, 208140, 228954, 249768, 277520, 305272, 312210, 343431, 374652, 381590, 416280, 457908, 468315, 499536, 572385, 610544, 624420, 686862, 749304, 763180, 832560, 915816, 936630, 1030293, 1144770, 1248840, 1373724, 1498608, 1526360, 1717155, 1831632, 1873260, 2060586, 2289540, 2497680, 2747448, 3052720, 3434310, 3746520, 4121172, 4579080, 5151465, 5494896, 6868620, 7493040, 8242344, 9158160, 10302930, 13737240, 16484688, 20605860, 27474480, 41211720, 82423440]

約数ペア:

[(1, 82423440), (2, 41211720), (3, 27474480), (4, 20605860), (5, 16484688), (6, 13737240), (8, 10302930), (9, 9158160), (10, 8242344), (11, 7493040), (12, 6868620), (15, 5494896), (16, 5151465), (18, 4579080), (20, 4121172), (22, 3746520), (24, 3434310), (27, 3052720), (30, 2747448), (33, 2497680), (36, 2289540), (40, 2060586), (44, 1873260), (45, 1831632), (48, 1717155), (54, 1526360), (55, 1498608), (60, 1373724), (66, 1248840), (72, 1144770), (80, 1030293), (88, 936630), (90, 915816), (99, 832560), (108, 763180), (110, 749304), (120, 686862), (132, 624420), (135, 610544), (144, 572385), (165, 499536), (176, 468315), (180, 457908), (198, 416280), (216, 381590), (220, 374652), (240, 343431), (264, 312210), (270, 305272), (297, 277520), (330, 249768), (360, 228954), (396, 208140), (432, 190795), (440, 187326), (495, 166512), (528, 156105), (540, 152636), (594, 138760), (660, 124884), (720, 114477), (792, 104070), (880, 93663), (990, 83256), (1080, 76318), (1188, 69380), (1320, 62442), (1485, 55504), (1584, 52035), (1980, 41628), (2160, 38159), (2376, 34690), (2640, 31221), (2970, 27752), (3469, 23760), (3960, 20814), (4752, 17345), (5940, 13876), (6938, 11880), (7920, 10407)]