343820880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{337}}^1$

素因数の和:478

約数の個数: 240

約数和(自身を含む): 1258617360

約数和(自身を除く): 914796480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 109, 117, 120, 130, 144, 156, 180, 195, 208, 218, 234, 240, 260, 312, 327, 337, 360, 390, 436, 468, 520, 545, 585, 624, 654, 674, 720, 780, 872, 936, 981, 1011, 1040, 1090, 1170, 1308, 1348, 1417, 1560, 1635, 1685, 1744, 1872, 1962, 2022, 2180, 2340, 2616, 2696, 2834, 3033, 3120, 3270, 3370, 3924, 4044, 4251, 4360, 4381, 4680, 4905, 5055, 5232, 5392, 5668, 6066, 6540, 6740, 7085, 7848, 8088, 8502, 8720, 8762, 9360, 9810, 10110, 11336, 12132, 12753, 13080, 13143, 13480, 14170, 15165, 15696, 16176, 17004, 17524, 19620, 20220, 21255, 21905, 22672, 24264, 25506, 26160, 26286, 26960, 28340, 30330, 34008, 35048, 36733, 39240, 39429, 40440, 42510, 43810, 48528, 51012, 52572, 56680, 60660, 63765, 65715, 68016, 70096, 73466, 78480, 78858, 80880, 85020, 87620, 102024, 105144, 110199, 113360, 121320, 127530, 131430, 146932, 157716, 170040, 175240, 183665, 197145, 204048, 210288, 220398, 242640, 255060, 262860, 293864, 315432, 330597, 340080, 350480, 367330, 394290, 440796, 477529, 510120, 525720, 550995, 587728, 630864, 661194, 734660, 788580, 881592, 955058, 1020240, 1051440, 1101990, 1322388, 1432587, 1469320, 1577160, 1652985, 1763184, 1910116, 2203980, 2387645, 2644776, 2865174, 2938640, 3154320, 3305970, 3820232, 4297761, 4407960, 4775290, 5289552, 5730348, 6611940, 7162935, 7640464, 8595522, 8815920, 9550580, 11460696, 13223880, 14325870, 17191044, 19101160, 21488805, 22921392, 26447760, 28651740, 34382088, 38202320, 42977610, 57303480, 68764176, 85955220, 114606960, 171910440, 343820880]

約数ペア:

[(1, 343820880), (2, 171910440), (3, 114606960), (4, 85955220), (5, 68764176), (6, 57303480), (8, 42977610), (9, 38202320), (10, 34382088), (12, 28651740), (13, 26447760), (15, 22921392), (16, 21488805), (18, 19101160), (20, 17191044), (24, 14325870), (26, 13223880), (30, 11460696), (36, 9550580), (39, 8815920), (40, 8595522), (45, 7640464), (48, 7162935), (52, 6611940), (60, 5730348), (65, 5289552), (72, 4775290), (78, 4407960), (80, 4297761), (90, 3820232), (104, 3305970), (109, 3154320), (117, 2938640), (120, 2865174), (130, 2644776), (144, 2387645), (156, 2203980), (180, 1910116), (195, 1763184), (208, 1652985), (218, 1577160), (234, 1469320), (240, 1432587), (260, 1322388), (312, 1101990), (327, 1051440), (337, 1020240), (360, 955058), (390, 881592), (436, 788580), (468, 734660), (520, 661194), (545, 630864), (585, 587728), (624, 550995), (654, 525720), (674, 510120), (720, 477529), (780, 440796), (872, 394290), (936, 367330), (981, 350480), (1011, 340080), (1040, 330597), (1090, 315432), (1170, 293864), (1308, 262860), (1348, 255060), (1417, 242640), (1560, 220398), (1635, 210288), (1685, 204048), (1744, 197145), (1872, 183665), (1962, 175240), (2022, 170040), (2180, 157716), (2340, 146932), (2616, 131430), (2696, 127530), (2834, 121320), (3033, 113360), (3120, 110199), (3270, 105144), (3370, 102024), (3924, 87620), (4044, 85020), (4251, 80880), (4360, 78858), (4381, 78480), (4680, 73466), (4905, 70096), (5055, 68016), (5232, 65715), (5392, 63765), (5668, 60660), (6066, 56680), (6540, 52572), (6740, 51012), (7085, 48528), (7848, 43810), (8088, 42510), (8502, 40440), (8720, 39429), (8762, 39240), (9360, 36733), (9810, 35048), (10110, 34008), (11336, 30330), (12132, 28340), (12753, 26960), (13080, 26286), (13143, 26160), (13480, 25506), (14170, 24264), (15165, 22672), (15696, 21905), (16176, 21255), (17004, 20220), (17524, 19620)]