122756480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 256

約数和(自身を含む): 380712960

約数和(自身を除く): 257956480

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 53, 55, 56, 64, 70, 77, 80, 88, 94, 106, 110, 112, 128, 140, 154, 160, 176, 188, 212, 220, 224, 235, 265, 280, 308, 320, 329, 352, 371, 376, 385, 424, 440, 448, 470, 517, 530, 560, 583, 616, 640, 658, 704, 742, 752, 770, 848, 880, 896, 940, 1034, 1060, 1120, 1166, 1232, 1316, 1408, 1484, 1504, 1540, 1645, 1696, 1760, 1855, 1880, 2068, 2120, 2240, 2332, 2464, 2491, 2585, 2632, 2915, 2968, 3008, 3080, 3290, 3392, 3520, 3619, 3710, 3760, 4081, 4136, 4240, 4480, 4664, 4928, 4982, 5170, 5264, 5830, 5936, 6016, 6160, 6580, 6784, 7040, 7238, 7420, 7520, 8162, 8272, 8480, 9328, 9856, 9964, 10340, 10528, 11660, 11872, 12320, 12455, 13160, 14476, 14840, 15040, 16324, 16544, 16960, 17437, 18095, 18656, 19928, 20405, 20680, 21056, 23320, 23744, 24640, 24910, 26320, 27401, 28952, 29680, 30080, 32648, 33088, 33920, 34874, 36190, 37312, 39856, 40810, 41360, 42112, 46640, 47488, 49280, 49820, 52640, 54802, 57904, 59360, 65296, 66176, 69748, 72380, 74624, 79712, 81620, 82720, 87185, 93280, 99640, 105280, 109604, 115808, 118720, 130592, 137005, 139496, 144760, 159424, 163240, 165440, 174370, 186560, 191807, 199280, 210560, 219208, 231616, 237440, 261184, 274010, 278992, 289520, 318848, 326480, 330880, 348740, 373120, 383614, 398560, 438416, 463232, 522368, 548020, 557984, 579040, 652960, 697480, 767228, 797120, 876832, 959035, 1096040, 1115968, 1158080, 1305920, 1394960, 1534456, 1594240, 1753664, 1918070, 2192080, 2231936, 2316160, 2611840, 2789920, 3068912, 3507328, 3836140, 4384160, 5579840, 6137824, 7672280, 8768320, 11159680, 12275648, 15344560, 17536640, 24551296, 30689120, 61378240, 122756480]

約数ペア:

[(1, 122756480), (2, 61378240), (4, 30689120), (5, 24551296), (7, 17536640), (8, 15344560), (10, 12275648), (11, 11159680), (14, 8768320), (16, 7672280), (20, 6137824), (22, 5579840), (28, 4384160), (32, 3836140), (35, 3507328), (40, 3068912), (44, 2789920), (47, 2611840), (53, 2316160), (55, 2231936), (56, 2192080), (64, 1918070), (70, 1753664), (77, 1594240), (80, 1534456), (88, 1394960), (94, 1305920), (106, 1158080), (110, 1115968), (112, 1096040), (128, 959035), (140, 876832), (154, 797120), (160, 767228), (176, 697480), (188, 652960), (212, 579040), (220, 557984), (224, 548020), (235, 522368), (265, 463232), (280, 438416), (308, 398560), (320, 383614), (329, 373120), (352, 348740), (371, 330880), (376, 326480), (385, 318848), (424, 289520), (440, 278992), (448, 274010), (470, 261184), (517, 237440), (530, 231616), (560, 219208), (583, 210560), (616, 199280), (640, 191807), (658, 186560), (704, 174370), (742, 165440), (752, 163240), (770, 159424), (848, 144760), (880, 139496), (896, 137005), (940, 130592), (1034, 118720), (1060, 115808), (1120, 109604), (1166, 105280), (1232, 99640), (1316, 93280), (1408, 87185), (1484, 82720), (1504, 81620), (1540, 79712), (1645, 74624), (1696, 72380), (1760, 69748), (1855, 66176), (1880, 65296), (2068, 59360), (2120, 57904), (2240, 54802), (2332, 52640), (2464, 49820), (2491, 49280), (2585, 47488), (2632, 46640), (2915, 42112), (2968, 41360), (3008, 40810), (3080, 39856), (3290, 37312), (3392, 36190), (3520, 34874), (3619, 33920), (3710, 33088), (3760, 32648), (4081, 30080), (4136, 29680), (4240, 28952), (4480, 27401), (4664, 26320), (4928, 24910), (4982, 24640), (5170, 23744), (5264, 23320), (5830, 21056), (5936, 20680), (6016, 20405), (6160, 19928), (6580, 18656), (6784, 18095), (7040, 17437), (7238, 16960), (7420, 16544), (7520, 16324), (8162, 15040), (8272, 14840), (8480, 14476), (9328, 13160), (9856, 12455), (9964, 12320), (10340, 11872), (10528, 11660)]