1555119360

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2213}}^1$

素因数の和:2301

約数の個数: 216

約数和(自身を含む): 5471227944

約数和(自身を除く): 3916108584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 61, 64, 72, 80, 90, 96, 120, 122, 128, 144, 160, 180, 183, 192, 240, 244, 256, 288, 305, 320, 360, 366, 384, 480, 488, 549, 576, 610, 640, 720, 732, 768, 915, 960, 976, 1098, 1152, 1220, 1280, 1440, 1464, 1830, 1920, 1952, 2196, 2213, 2304, 2440, 2745, 2880, 2928, 3660, 3840, 3904, 4392, 4426, 4880, 5490, 5760, 5856, 6639, 7320, 7808, 8784, 8852, 9760, 10980, 11065, 11520, 11712, 13278, 14640, 15616, 17568, 17704, 19520, 19917, 21960, 22130, 23424, 26556, 29280, 33195, 35136, 35408, 39040, 39834, 43920, 44260, 46848, 53112, 58560, 66390, 70272, 70816, 78080, 79668, 87840, 88520, 99585, 106224, 117120, 132780, 134993, 140544, 141632, 159336, 175680, 177040, 199170, 212448, 234240, 265560, 269986, 283264, 318672, 351360, 354080, 398340, 404979, 424896, 531120, 539972, 566528, 637344, 674965, 702720, 708160, 796680, 809958, 849792, 1062240, 1079944, 1214937, 1274688, 1349930, 1416320, 1593360, 1619916, 1699584, 2024895, 2124480, 2159888, 2429874, 2549376, 2699860, 2832640, 3186720, 3239832, 4049790, 4248960, 4319776, 4859748, 5098752, 5399720, 6074685, 6373440, 6479664, 8099580, 8497920, 8639552, 9719496, 10799440, 12149370, 12746880, 12959328, 16199160, 17279104, 19438992, 21598880, 24298740, 25493760, 25918656, 32398320, 34558208, 38877984, 43197760, 48597480, 51837312, 64796640, 77755968, 86395520, 97194960, 103674624, 129593280, 155511936, 172791040, 194389920, 259186560, 311023872, 388779840, 518373120, 777559680, 1555119360]

約数ペア:

[(1, 1555119360), (2, 777559680), (3, 518373120), (4, 388779840), (5, 311023872), (6, 259186560), (8, 194389920), (9, 172791040), (10, 155511936), (12, 129593280), (15, 103674624), (16, 97194960), (18, 86395520), (20, 77755968), (24, 64796640), (30, 51837312), (32, 48597480), (36, 43197760), (40, 38877984), (45, 34558208), (48, 32398320), (60, 25918656), (61, 25493760), (64, 24298740), (72, 21598880), (80, 19438992), (90, 17279104), (96, 16199160), (120, 12959328), (122, 12746880), (128, 12149370), (144, 10799440), (160, 9719496), (180, 8639552), (183, 8497920), (192, 8099580), (240, 6479664), (244, 6373440), (256, 6074685), (288, 5399720), (305, 5098752), (320, 4859748), (360, 4319776), (366, 4248960), (384, 4049790), (480, 3239832), (488, 3186720), (549, 2832640), (576, 2699860), (610, 2549376), (640, 2429874), (720, 2159888), (732, 2124480), (768, 2024895), (915, 1699584), (960, 1619916), (976, 1593360), (1098, 1416320), (1152, 1349930), (1220, 1274688), (1280, 1214937), (1440, 1079944), (1464, 1062240), (1830, 849792), (1920, 809958), (1952, 796680), (2196, 708160), (2213, 702720), (2304, 674965), (2440, 637344), (2745, 566528), (2880, 539972), (2928, 531120), (3660, 424896), (3840, 404979), (3904, 398340), (4392, 354080), (4426, 351360), (4880, 318672), (5490, 283264), (5760, 269986), (5856, 265560), (6639, 234240), (7320, 212448), (7808, 199170), (8784, 177040), (8852, 175680), (9760, 159336), (10980, 141632), (11065, 140544), (11520, 134993), (11712, 132780), (13278, 117120), (14640, 106224), (15616, 99585), (17568, 88520), (17704, 87840), (19520, 79668), (19917, 78080), (21960, 70816), (22130, 70272), (23424, 66390), (26556, 58560), (29280, 53112), (33195, 46848), (35136, 44260), (35408, 43920), (39040, 39834)]