131757120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4159}}^1$

素因数の和:4193

約数の個数: 168

約数和(自身を含む): 494507520

約数和(自身を除く): 362750400

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, 2880, 3168, 3520, 3960, 4159, 5280, 6336, 7920, 8318, 10560, 12477, 15840, 16636, 20795, 24954, 31680, 33272, 37431, 41590, 45749, 49908, 62385, 66544, 74862, 83180, 91498, 99816, 124770, 133088, 137247, 149724, 166360, 182996, 187155, 199632, 228745, 249540, 266176, 274494, 299448, 332720, 365992, 374310, 399264, 411741, 457490, 499080, 548988, 598896, 665440, 686235, 731984, 748620, 798528, 823482, 914980, 998160, 1097976, 1197792, 1330880, 1372470, 1463968, 1497240, 1646964, 1829960, 1996320, 2058705, 2195952, 2395584, 2744940, 2927936, 2994480, 3293928, 3659920, 3992640, 4117410, 4391904, 5489880, 5988960, 6587856, 7319840, 8234820, 8783808, 10979760, 11977920, 13175712, 14639680, 16469640, 21959520, 26351424, 32939280, 43919040, 65878560, 131757120]

約数ペア:

[(1, 131757120), (2, 65878560), (3, 43919040), (4, 32939280), (5, 26351424), (6, 21959520), (8, 16469640), (9, 14639680), (10, 13175712), (11, 11977920), (12, 10979760), (15, 8783808), (16, 8234820), (18, 7319840), (20, 6587856), (22, 5988960), (24, 5489880), (30, 4391904), (32, 4117410), (33, 3992640), (36, 3659920), (40, 3293928), (44, 2994480), (45, 2927936), (48, 2744940), (55, 2395584), (60, 2195952), (64, 2058705), (66, 1996320), (72, 1829960), (80, 1646964), (88, 1497240), (90, 1463968), (96, 1372470), (99, 1330880), (110, 1197792), (120, 1097976), (132, 998160), (144, 914980), (160, 823482), (165, 798528), (176, 748620), (180, 731984), (192, 686235), (198, 665440), (220, 598896), (240, 548988), (264, 499080), (288, 457490), (320, 411741), (330, 399264), (352, 374310), (360, 365992), (396, 332720), (440, 299448), (480, 274494), (495, 266176), (528, 249540), (576, 228745), (660, 199632), (704, 187155), (720, 182996), (792, 166360), (880, 149724), (960, 137247), (990, 133088), (1056, 124770), (1320, 99816), (1440, 91498), (1584, 83180), (1760, 74862), (1980, 66544), (2112, 62385), (2640, 49908), (2880, 45749), (3168, 41590), (3520, 37431), (3960, 33272), (4159, 31680), (5280, 24954), (6336, 20795), (7920, 16636), (8318, 15840), (10560, 12477)]