880123320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:117

約数の個数: 480

約数和(自身を含む): 3414668400

約数和(自身を除く): 2534545080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 27, 29, 30, 34, 36, 38, 40, 45, 51, 54, 57, 58, 60, 68, 72, 76, 81, 85, 87, 90, 95, 102, 108, 114, 116, 120, 135, 136, 145, 152, 153, 162, 170, 171, 174, 180, 190, 204, 216, 228, 232, 255, 261, 270, 285, 290, 306, 323, 324, 340, 342, 348, 360, 380, 405, 408, 435, 456, 459, 493, 510, 513, 522, 540, 551, 570, 580, 612, 646, 648, 680, 684, 696, 760, 765, 783, 810, 841, 855, 870, 918, 969, 986, 1020, 1026, 1044, 1080, 1102, 1140, 1160, 1224, 1292, 1305, 1368, 1377, 1479, 1530, 1539, 1566, 1615, 1620, 1653, 1682, 1710, 1740, 1836, 1938, 1972, 2040, 2052, 2088, 2204, 2280, 2295, 2349, 2465, 2523, 2565, 2584, 2610, 2754, 2755, 2907, 2958, 3060, 3078, 3132, 3230, 3240, 3306, 3364, 3420, 3480, 3672, 3876, 3915, 3944, 4104, 4205, 4408, 4437, 4590, 4698, 4845, 4930, 4959, 5046, 5130, 5220, 5508, 5510, 5814, 5916, 6120, 6156, 6264, 6460, 6612, 6728, 6840, 6885, 7395, 7569, 7695, 7752, 7830, 8265, 8410, 8721, 8874, 9180, 9367, 9396, 9690, 9860, 9918, 10092, 10260, 10440, 11016, 11020, 11628, 11745, 11832, 12312, 12615, 12920, 13224, 13311, 13770, 14297, 14535, 14790, 14877, 15138, 15390, 15660, 15979, 16530, 16820, 17442, 17748, 18360, 18734, 18792, 19380, 19720, 19836, 20184, 20520, 22040, 22185, 22707, 23256, 23490, 24795, 25230, 26163, 26622, 27540, 28101, 28594, 29070, 29580, 29754, 30276, 30780, 31320, 31958, 33060, 33640, 34884, 35496, 37468, 37845, 38760, 39672, 39933, 42891, 43605, 44370, 44631, 45414, 46835, 46980, 47937, 49590, 50460, 52326, 53244, 55080, 56202, 57188, 58140, 59160, 59508, 60552, 61560, 63916, 66120, 66555, 68121, 69768, 71485, 74385, 74936, 75690, 79866, 79895, 84303, 85782, 87210, 88740, 89262, 90828, 93670, 93960, 95874, 99180, 100920, 104652, 106488, 112404, 113535, 114376, 116280, 119016, 127832, 128673, 130815, 133110, 136242, 140505, 142970, 143811, 148770, 151380, 159732, 159790, 168606, 171564, 174420, 177480, 178524, 181656, 187340, 191748, 198360, 199665, 209304, 214455, 223155, 224808, 227070, 239685, 252909, 257346, 261630, 266220, 271643, 272484, 281010, 285940, 287622, 297540, 302760, 319464, 319580, 337212, 340605, 343128, 348840, 357048, 374680, 383496, 386019, 399330, 421515, 428910, 431433, 446310, 454140, 479370, 505818, 514692, 523260, 532440, 543286, 544968, 562020, 571880, 575244, 595080, 639160, 643365, 674424, 681210, 719055, 758727, 772038, 798660, 814929, 843030, 857820, 862866, 892620, 908280, 958740, 1011636, 1029384, 1046520, 1086572, 1124040, 1150488, 1158057, 1264545, 1286730, 1294299, 1358215, 1362420, 1438110, 1517454, 1544076, 1597320, 1629858, 1686060, 1715640, 1725732, 1785240, 1917480, 1930095, 2023272, 2157165, 2173144, 2316114, 2444787, 2529090, 2573460, 2588598, 2716430, 2724840, 2876220, 3034908, 3088152, 3259716, 3372120, 3451464, 3793635, 3860190, 4074645, 4314330, 4632228, 4889574, 5058180, 5146920, 5177196, 5432860, 5752440, 5790285, 6069816, 6471495, 6519432, 7334361, 7587270, 7720380, 8149290, 8628660, 9264456, 9779148, 10116360, 10354392, 10865720, 11580570, 12223935, 12942990, 14668722, 15174540, 15440760, 16298580, 17257320, 19558296, 22003083, 23161140, 24447870, 25885980, 29337444, 30349080, 32597160, 36671805, 44006166, 46322280, 48895740, 51771960, 58674888, 73343610, 88012332, 97791480, 110015415, 146687220, 176024664, 220030830, 293374440, 440061660, 880123320]

約数ペア:

[(1, 880123320), (2, 440061660), (3, 293374440), (4, 220030830), (5, 176024664), (6, 146687220), (8, 110015415), (9, 97791480), (10, 88012332), (12, 73343610), (15, 58674888), (17, 51771960), (18, 48895740), (19, 46322280), (20, 44006166), (24, 36671805), (27, 32597160), (29, 30349080), (30, 29337444), (34, 25885980), (36, 24447870), (38, 23161140), (40, 22003083), (45, 19558296), (51, 17257320), (54, 16298580), (57, 15440760), (58, 15174540), (60, 14668722), (68, 12942990), (72, 12223935), (76, 11580570), (81, 10865720), (85, 10354392), (87, 10116360), (90, 9779148), (95, 9264456), (102, 8628660), (108, 8149290), (114, 7720380), (116, 7587270), (120, 7334361), (135, 6519432), (136, 6471495), (145, 6069816), (152, 5790285), (153, 5752440), (162, 5432860), (170, 5177196), (171, 5146920), (174, 5058180), (180, 4889574), (190, 4632228), (204, 4314330), (216, 4074645), (228, 3860190), (232, 3793635), (255, 3451464), (261, 3372120), (270, 3259716), (285, 3088152), (290, 3034908), (306, 2876220), (323, 2724840), (324, 2716430), (340, 2588598), (342, 2573460), (348, 2529090), (360, 2444787), (380, 2316114), (405, 2173144), (408, 2157165), (435, 2023272), (456, 1930095), (459, 1917480), (493, 1785240), (510, 1725732), (513, 1715640), (522, 1686060), (540, 1629858), (551, 1597320), (570, 1544076), (580, 1517454), (612, 1438110), (646, 1362420), (648, 1358215), (680, 1294299), (684, 1286730), (696, 1264545), (760, 1158057), (765, 1150488), (783, 1124040), (810, 1086572), (841, 1046520), (855, 1029384), (870, 1011636), (918, 958740), (969, 908280), (986, 892620), (1020, 862866), (1026, 857820), (1044, 843030), (1080, 814929), (1102, 798660), (1140, 772038), (1160, 758727), (1224, 719055), (1292, 681210), (1305, 674424), (1368, 643365), (1377, 639160), (1479, 595080), (1530, 575244), (1539, 571880), (1566, 562020), (1615, 544968), (1620, 543286), (1653, 532440), (1682, 523260), (1710, 514692), (1740, 505818), (1836, 479370), (1938, 454140), (1972, 446310), (2040, 431433), (2052, 428910), (2088, 421515), (2204, 399330), (2280, 386019), (2295, 383496), (2349, 374680), (2465, 357048), (2523, 348840), (2565, 343128), (2584, 340605), (2610, 337212), (2754, 319580), (2755, 319464), (2907, 302760), (2958, 297540), (3060, 287622), (3078, 285940), (3132, 281010), (3230, 272484), (3240, 271643), (3306, 266220), (3364, 261630), (3420, 257346), (3480, 252909), (3672, 239685), (3876, 227070), (3915, 224808), (3944, 223155), (4104, 214455), (4205, 209304), (4408, 199665), (4437, 198360), (4590, 191748), (4698, 187340), (4845, 181656), (4930, 178524), (4959, 177480), (5046, 174420), (5130, 171564), (5220, 168606), (5508, 159790), (5510, 159732), (5814, 151380), (5916, 148770), (6120, 143811), (6156, 142970), (6264, 140505), (6460, 136242), (6612, 133110), (6728, 130815), (6840, 128673), (6885, 127832), (7395, 119016), (7569, 116280), (7695, 114376), (7752, 113535), (7830, 112404), (8265, 106488), (8410, 104652), (8721, 100920), (8874, 99180), (9180, 95874), (9367, 93960), (9396, 93670), (9690, 90828), (9860, 89262), (9918, 88740), (10092, 87210), (10260, 85782), (10440, 84303), (11016, 79895), (11020, 79866), (11628, 75690), (11745, 74936), (11832, 74385), (12312, 71485), (12615, 69768), (12920, 68121), (13224, 66555), (13311, 66120), (13770, 63916), (14297, 61560), (14535, 60552), (14790, 59508), (14877, 59160), (15138, 58140), (15390, 57188), (15660, 56202), (15979, 55080), (16530, 53244), (16820, 52326), (17442, 50460), (17748, 49590), (18360, 47937), (18734, 46980), (18792, 46835), (19380, 45414), (19720, 44631), (19836, 44370), (20184, 43605), (20520, 42891), (22040, 39933), (22185, 39672), (22707, 38760), (23256, 37845), (23490, 37468), (24795, 35496), (25230, 34884), (26163, 33640), (26622, 33060), (27540, 31958), (28101, 31320), (28594, 30780), (29070, 30276), (29580, 29754)]