87658560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2767}}^1$

素因数の和:2801

約数の個数: 168

約数和(自身を含む): 329037696

約数和(自身を除く): 241379136

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, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2767, 2880, 3168, 3520, 3960, 5280, 5534, 6336, 7920, 8301, 10560, 11068, 13835, 15840, 16602, 22136, 24903, 27670, 30437, 31680, 33204, 41505, 44272, 49806, 55340, 60874, 66408, 83010, 88544, 91311, 99612, 110680, 121748, 124515, 132816, 152185, 166020, 177088, 182622, 199224, 221360, 243496, 249030, 265632, 273933, 304370, 332040, 365244, 398448, 442720, 456555, 486992, 498060, 531264, 547866, 608740, 664080, 730488, 796896, 885440, 913110, 973984, 996120, 1095732, 1217480, 1328160, 1369665, 1460976, 1593792, 1826220, 1947968, 1992240, 2191464, 2434960, 2656320, 2739330, 2921952, 3652440, 3984480, 4382928, 4869920, 5478660, 5843904, 7304880, 7968960, 8765856, 9739840, 10957320, 14609760, 17531712, 21914640, 29219520, 43829280, 87658560]

約数ペア:

[(1, 87658560), (2, 43829280), (3, 29219520), (4, 21914640), (5, 17531712), (6, 14609760), (8, 10957320), (9, 9739840), (10, 8765856), (11, 7968960), (12, 7304880), (15, 5843904), (16, 5478660), (18, 4869920), (20, 4382928), (22, 3984480), (24, 3652440), (30, 2921952), (32, 2739330), (33, 2656320), (36, 2434960), (40, 2191464), (44, 1992240), (45, 1947968), (48, 1826220), (55, 1593792), (60, 1460976), (64, 1369665), (66, 1328160), (72, 1217480), (80, 1095732), (88, 996120), (90, 973984), (96, 913110), (99, 885440), (110, 796896), (120, 730488), (132, 664080), (144, 608740), (160, 547866), (165, 531264), (176, 498060), (180, 486992), (192, 456555), (198, 442720), (220, 398448), (240, 365244), (264, 332040), (288, 304370), (320, 273933), (330, 265632), (352, 249030), (360, 243496), (396, 221360), (440, 199224), (480, 182622), (495, 177088), (528, 166020), (576, 152185), (660, 132816), (704, 124515), (720, 121748), (792, 110680), (880, 99612), (960, 91311), (990, 88544), (1056, 83010), (1320, 66408), (1440, 60874), (1584, 55340), (1760, 49806), (1980, 44272), (2112, 41505), (2640, 33204), (2767, 31680), (2880, 30437), (3168, 27670), (3520, 24903), (3960, 22136), (5280, 16602), (5534, 15840), (6336, 13835), (7920, 11068), (8301, 10560)]