55511040

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:182

約数の個数: 192

約数和(自身を含む): 192628800

約数和(自身を除く): 137117760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 139, 156, 160, 192, 195, 208, 240, 256, 260, 278, 312, 320, 384, 390, 416, 417, 480, 512, 520, 556, 624, 640, 695, 768, 780, 832, 834, 960, 1024, 1040, 1112, 1248, 1280, 1390, 1536, 1560, 1664, 1668, 1807, 1920, 2048, 2080, 2085, 2224, 2496, 2560, 2780, 3072, 3120, 3328, 3336, 3614, 3840, 4160, 4170, 4448, 4992, 5120, 5421, 5560, 6144, 6240, 6656, 6672, 7228, 7680, 8320, 8340, 8896, 9035, 9984, 10240, 10842, 11120, 12480, 13312, 13344, 14456, 15360, 16640, 16680, 17792, 18070, 19968, 21684, 22240, 24960, 26624, 26688, 27105, 28912, 30720, 33280, 33360, 35584, 36140, 39936, 43368, 44480, 49920, 53376, 54210, 57824, 66560, 66720, 71168, 72280, 79872, 86736, 88960, 99840, 106752, 108420, 115648, 133120, 133440, 142336, 144560, 173472, 177920, 199680, 213504, 216840, 231296, 266880, 284672, 289120, 346944, 355840, 399360, 427008, 433680, 462592, 533760, 578240, 693888, 711680, 854016, 867360, 925184, 1067520, 1156480, 1387776, 1423360, 1734720, 1850368, 2135040, 2312960, 2775552, 3469440, 3700736, 4270080, 4625920, 5551104, 6938880, 9251840, 11102208, 13877760, 18503680, 27755520, 55511040]

約数ペア:

[(1, 55511040), (2, 27755520), (3, 18503680), (4, 13877760), (5, 11102208), (6, 9251840), (8, 6938880), (10, 5551104), (12, 4625920), (13, 4270080), (15, 3700736), (16, 3469440), (20, 2775552), (24, 2312960), (26, 2135040), (30, 1850368), (32, 1734720), (39, 1423360), (40, 1387776), (48, 1156480), (52, 1067520), (60, 925184), (64, 867360), (65, 854016), (78, 711680), (80, 693888), (96, 578240), (104, 533760), (120, 462592), (128, 433680), (130, 427008), (139, 399360), (156, 355840), (160, 346944), (192, 289120), (195, 284672), (208, 266880), (240, 231296), (256, 216840), (260, 213504), (278, 199680), (312, 177920), (320, 173472), (384, 144560), (390, 142336), (416, 133440), (417, 133120), (480, 115648), (512, 108420), (520, 106752), (556, 99840), (624, 88960), (640, 86736), (695, 79872), (768, 72280), (780, 71168), (832, 66720), (834, 66560), (960, 57824), (1024, 54210), (1040, 53376), (1112, 49920), (1248, 44480), (1280, 43368), (1390, 39936), (1536, 36140), (1560, 35584), (1664, 33360), (1668, 33280), (1807, 30720), (1920, 28912), (2048, 27105), (2080, 26688), (2085, 26624), (2224, 24960), (2496, 22240), (2560, 21684), (2780, 19968), (3072, 18070), (3120, 17792), (3328, 16680), (3336, 16640), (3614, 15360), (3840, 14456), (4160, 13344), (4170, 13312), (4448, 12480), (4992, 11120), (5120, 10842), (5421, 10240), (5560, 9984), (6144, 9035), (6240, 8896), (6656, 8340), (6672, 8320), (7228, 7680)]