75704040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 264176640

約数和(自身を除く): 188472600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 41, 45, 46, 60, 69, 72, 82, 90, 92, 115, 120, 123, 138, 164, 180, 184, 205, 207, 223, 230, 246, 276, 328, 345, 360, 369, 410, 414, 446, 460, 492, 552, 615, 669, 690, 738, 820, 828, 892, 920, 943, 984, 1035, 1115, 1230, 1338, 1380, 1476, 1640, 1656, 1784, 1845, 1886, 2007, 2070, 2230, 2460, 2676, 2760, 2829, 2952, 3345, 3690, 3772, 4014, 4140, 4460, 4715, 4920, 5129, 5352, 5658, 6690, 7380, 7544, 8028, 8280, 8487, 8920, 9143, 9430, 10035, 10258, 11316, 13380, 14145, 14760, 15387, 16056, 16974, 18286, 18860, 20070, 20516, 22632, 25645, 26760, 27429, 28290, 30774, 33948, 36572, 37720, 40140, 41032, 42435, 45715, 46161, 51290, 54858, 56580, 61548, 67896, 73144, 76935, 80280, 82287, 84870, 91430, 92322, 102580, 109716, 113160, 123096, 137145, 153870, 164574, 169740, 182860, 184644, 205160, 210289, 219432, 230805, 274290, 307740, 329148, 339480, 365720, 369288, 411435, 420578, 461610, 548580, 615480, 630867, 658296, 822870, 841156, 923220, 1051445, 1097160, 1261734, 1645740, 1682312, 1846440, 1892601, 2102890, 2523468, 3154335, 3291480, 3785202, 4205780, 5046936, 6308670, 7570404, 8411560, 9463005, 12617340, 15140808, 18926010, 25234680, 37852020, 75704040]

約数ペア:

[(1, 75704040), (2, 37852020), (3, 25234680), (4, 18926010), (5, 15140808), (6, 12617340), (8, 9463005), (9, 8411560), (10, 7570404), (12, 6308670), (15, 5046936), (18, 4205780), (20, 3785202), (23, 3291480), (24, 3154335), (30, 2523468), (36, 2102890), (40, 1892601), (41, 1846440), (45, 1682312), (46, 1645740), (60, 1261734), (69, 1097160), (72, 1051445), (82, 923220), (90, 841156), (92, 822870), (115, 658296), (120, 630867), (123, 615480), (138, 548580), (164, 461610), (180, 420578), (184, 411435), (205, 369288), (207, 365720), (223, 339480), (230, 329148), (246, 307740), (276, 274290), (328, 230805), (345, 219432), (360, 210289), (369, 205160), (410, 184644), (414, 182860), (446, 169740), (460, 164574), (492, 153870), (552, 137145), (615, 123096), (669, 113160), (690, 109716), (738, 102580), (820, 92322), (828, 91430), (892, 84870), (920, 82287), (943, 80280), (984, 76935), (1035, 73144), (1115, 67896), (1230, 61548), (1338, 56580), (1380, 54858), (1476, 51290), (1640, 46161), (1656, 45715), (1784, 42435), (1845, 41032), (1886, 40140), (2007, 37720), (2070, 36572), (2230, 33948), (2460, 30774), (2676, 28290), (2760, 27429), (2829, 26760), (2952, 25645), (3345, 22632), (3690, 20516), (3772, 20070), (4014, 18860), (4140, 18286), (4460, 16974), (4715, 16056), (4920, 15387), (5129, 14760), (5352, 14145), (5658, 13380), (6690, 11316), (7380, 10258), (7544, 10035), (8028, 9430), (8280, 9143), (8487, 8920)]