164205360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6911}}^1$

素因数の和:6944

約数の個数: 160

約数和(自身を含む): 617103360

約数和(自身を除く): 452898000

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, 3960, 4752, 5940, 6911, 7920, 11880, 13822, 20733, 23760, 27644, 34555, 41466, 55288, 62199, 69110, 76021, 82932, 103665, 110576, 124398, 138220, 152042, 165864, 186597, 207330, 228063, 248796, 276440, 304084, 310995, 331728, 373194, 380105, 414660, 456126, 497592, 552880, 608168, 621990, 684189, 746388, 760210, 829320, 912252, 932985, 995184, 1140315, 1216336, 1243980, 1368378, 1492776, 1520420, 1658640, 1824504, 1865970, 2052567, 2280630, 2487960, 2736756, 2985552, 3040840, 3420945, 3649008, 3731940, 4105134, 4561260, 4975920, 5473512, 6081680, 6841890, 7463880, 8210268, 9122520, 10262835, 10947024, 13683780, 14927760, 16420536, 18245040, 20525670, 27367560, 32841072, 41051340, 54735120, 82102680, 164205360]

約数ペア:

[(1, 164205360), (2, 82102680), (3, 54735120), (4, 41051340), (5, 32841072), (6, 27367560), (8, 20525670), (9, 18245040), (10, 16420536), (11, 14927760), (12, 13683780), (15, 10947024), (16, 10262835), (18, 9122520), (20, 8210268), (22, 7463880), (24, 6841890), (27, 6081680), (30, 5473512), (33, 4975920), (36, 4561260), (40, 4105134), (44, 3731940), (45, 3649008), (48, 3420945), (54, 3040840), (55, 2985552), (60, 2736756), (66, 2487960), (72, 2280630), (80, 2052567), (88, 1865970), (90, 1824504), (99, 1658640), (108, 1520420), (110, 1492776), (120, 1368378), (132, 1243980), (135, 1216336), (144, 1140315), (165, 995184), (176, 932985), (180, 912252), (198, 829320), (216, 760210), (220, 746388), (240, 684189), (264, 621990), (270, 608168), (297, 552880), (330, 497592), (360, 456126), (396, 414660), (432, 380105), (440, 373194), (495, 331728), (528, 310995), (540, 304084), (594, 276440), (660, 248796), (720, 228063), (792, 207330), (880, 186597), (990, 165864), (1080, 152042), (1188, 138220), (1320, 124398), (1485, 110576), (1584, 103665), (1980, 82932), (2160, 76021), (2376, 69110), (2640, 62199), (2970, 55288), (3960, 41466), (4752, 34555), (5940, 27644), (6911, 23760), (7920, 20733), (11880, 13822)]