54948960

素因数分解:

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

素因数の和:3501

約数の個数: 144

約数和(自身を含む): 204618960

約数和(自身を除く): 149670000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3469, 3960, 5280, 6938, 7920, 10407, 13876, 15840, 17345, 20814, 27752, 31221, 34690, 38159, 41628, 52035, 55504, 62442, 69380, 76318, 83256, 104070, 111008, 114477, 124884, 138760, 152636, 156105, 166512, 190795, 208140, 228954, 249768, 277520, 305272, 312210, 333024, 343431, 381590, 416280, 457908, 499536, 555040, 572385, 610544, 624420, 686862, 763180, 832560, 915816, 999072, 1144770, 1221088, 1248840, 1373724, 1526360, 1665120, 1717155, 1831632, 2289540, 2497680, 2747448, 3052720, 3434310, 3663264, 4579080, 4995360, 5494896, 6105440, 6868620, 9158160, 10989792, 13737240, 18316320, 27474480, 54948960]

約数ペア:

[(1, 54948960), (2, 27474480), (3, 18316320), (4, 13737240), (5, 10989792), (6, 9158160), (8, 6868620), (9, 6105440), (10, 5494896), (11, 4995360), (12, 4579080), (15, 3663264), (16, 3434310), (18, 3052720), (20, 2747448), (22, 2497680), (24, 2289540), (30, 1831632), (32, 1717155), (33, 1665120), (36, 1526360), (40, 1373724), (44, 1248840), (45, 1221088), (48, 1144770), (55, 999072), (60, 915816), (66, 832560), (72, 763180), (80, 686862), (88, 624420), (90, 610544), (96, 572385), (99, 555040), (110, 499536), (120, 457908), (132, 416280), (144, 381590), (160, 343431), (165, 333024), (176, 312210), (180, 305272), (198, 277520), (220, 249768), (240, 228954), (264, 208140), (288, 190795), (330, 166512), (352, 156105), (360, 152636), (396, 138760), (440, 124884), (480, 114477), (495, 111008), (528, 104070), (660, 83256), (720, 76318), (792, 69380), (880, 62442), (990, 55504), (1056, 52035), (1320, 41628), (1440, 38159), (1584, 34690), (1760, 31221), (1980, 27752), (2640, 20814), (3168, 17345), (3469, 15840), (3960, 13876), (5280, 10407), (6938, 7920)]