494948880

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4493}}^1$

素因数の和:4535

約数の個数: 200

約数和(自身を含む): 1820555352

約数和(自身を除く): 1325606472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 204, 216, 240, 255, 270, 272, 306, 324, 340, 360, 405, 408, 432, 459, 510, 540, 612, 648, 680, 720, 765, 810, 816, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1530, 1620, 1836, 2040, 2160, 2295, 2448, 2754, 3060, 3240, 3672, 4080, 4493, 4590, 5508, 6120, 6480, 6885, 7344, 8986, 9180, 11016, 12240, 13479, 13770, 17972, 18360, 22032, 22465, 26958, 27540, 35944, 36720, 40437, 44930, 53916, 55080, 67395, 71888, 76381, 80874, 89860, 107832, 110160, 121311, 134790, 152762, 161748, 179720, 202185, 215664, 229143, 242622, 269580, 305524, 323496, 359440, 363933, 381905, 404370, 458286, 485244, 539160, 606555, 611048, 646992, 687429, 727866, 763810, 808740, 916572, 970488, 1078320, 1145715, 1213110, 1222096, 1374858, 1455732, 1527620, 1617480, 1819665, 1833144, 1940976, 2062287, 2291430, 2426220, 2749716, 2911464, 3055240, 3234960, 3437145, 3639330, 3666288, 4124574, 4582860, 4852440, 5499432, 5822928, 6110480, 6186861, 6874290, 7278660, 8249148, 9165720, 9704880, 10311435, 10998864, 12373722, 13748580, 14557320, 16498296, 18331440, 20622870, 24747444, 27497160, 29114640, 30934305, 32996592, 41245740, 49494888, 54994320, 61868610, 82491480, 98989776, 123737220, 164982960, 247474440, 494948880]

約数ペア:

[(1, 494948880), (2, 247474440), (3, 164982960), (4, 123737220), (5, 98989776), (6, 82491480), (8, 61868610), (9, 54994320), (10, 49494888), (12, 41245740), (15, 32996592), (16, 30934305), (17, 29114640), (18, 27497160), (20, 24747444), (24, 20622870), (27, 18331440), (30, 16498296), (34, 14557320), (36, 13748580), (40, 12373722), (45, 10998864), (48, 10311435), (51, 9704880), (54, 9165720), (60, 8249148), (68, 7278660), (72, 6874290), (80, 6186861), (81, 6110480), (85, 5822928), (90, 5499432), (102, 4852440), (108, 4582860), (120, 4124574), (135, 3666288), (136, 3639330), (144, 3437145), (153, 3234960), (162, 3055240), (170, 2911464), (180, 2749716), (204, 2426220), (216, 2291430), (240, 2062287), (255, 1940976), (270, 1833144), (272, 1819665), (306, 1617480), (324, 1527620), (340, 1455732), (360, 1374858), (405, 1222096), (408, 1213110), (432, 1145715), (459, 1078320), (510, 970488), (540, 916572), (612, 808740), (648, 763810), (680, 727866), (720, 687429), (765, 646992), (810, 611048), (816, 606555), (918, 539160), (1020, 485244), (1080, 458286), (1224, 404370), (1296, 381905), (1360, 363933), (1377, 359440), (1530, 323496), (1620, 305524), (1836, 269580), (2040, 242622), (2160, 229143), (2295, 215664), (2448, 202185), (2754, 179720), (3060, 161748), (3240, 152762), (3672, 134790), (4080, 121311), (4493, 110160), (4590, 107832), (5508, 89860), (6120, 80874), (6480, 76381), (6885, 71888), (7344, 67395), (8986, 55080), (9180, 53916), (11016, 44930), (12240, 40437), (13479, 36720), (13770, 35944), (17972, 27540), (18360, 26958), (22032, 22465)]