80469180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 384

約数和(自身を含む): 309657600

約数和(自身を除く): 229188420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 23, 27, 30, 31, 33, 36, 38, 44, 45, 46, 54, 55, 57, 60, 62, 66, 69, 76, 90, 92, 93, 95, 99, 108, 110, 114, 115, 124, 132, 135, 138, 155, 165, 171, 180, 186, 190, 198, 207, 209, 220, 228, 230, 253, 270, 276, 279, 285, 297, 310, 330, 341, 342, 345, 372, 380, 396, 414, 418, 437, 460, 465, 495, 506, 513, 540, 558, 570, 589, 594, 620, 621, 627, 660, 682, 684, 690, 713, 759, 828, 836, 837, 855, 874, 930, 990, 1012, 1023, 1026, 1035, 1045, 1116, 1140, 1178, 1188, 1242, 1254, 1265, 1311, 1364, 1380, 1395, 1426, 1485, 1518, 1674, 1705, 1710, 1748, 1767, 1860, 1881, 1980, 2046, 2052, 2070, 2090, 2139, 2185, 2277, 2356, 2484, 2508, 2530, 2565, 2622, 2790, 2852, 2945, 2970, 3036, 3069, 3105, 3135, 3348, 3410, 3420, 3534, 3565, 3762, 3795, 3933, 4092, 4140, 4180, 4185, 4278, 4370, 4554, 4807, 5060, 5115, 5130, 5244, 5301, 5580, 5643, 5890, 5940, 6138, 6210, 6270, 6417, 6479, 6555, 6820, 6831, 7068, 7130, 7524, 7590, 7843, 7866, 8370, 8556, 8740, 8835, 9108, 9207, 9405, 9614, 10230, 10260, 10602, 10695, 11286, 11385, 11780, 11799, 12276, 12420, 12540, 12834, 12958, 13110, 13547, 13662, 14260, 14421, 15180, 15345, 15686, 15732, 15903, 16740, 17670, 18414, 18810, 19228, 19251, 19437, 19665, 20460, 21204, 21390, 22572, 22770, 23529, 23598, 24035, 25668, 25916, 26220, 26505, 27094, 27324, 28215, 28842, 30690, 31372, 31806, 32085, 32395, 34155, 35340, 36828, 37620, 38502, 38874, 39215, 39330, 40641, 42780, 43263, 45540, 46035, 47058, 47196, 48070, 53010, 54188, 56430, 57684, 58311, 58995, 61380, 63612, 64170, 64790, 67735, 68310, 70587, 72105, 77004, 77748, 78430, 78660, 79515, 81282, 86526, 92070, 94116, 96140, 96255, 97185, 106020, 112860, 116622, 117645, 117990, 121923, 128340, 129580, 129789, 135470, 136620, 141174, 144210, 149017, 156860, 159030, 162564, 173052, 174933, 184140, 192510, 194370, 203205, 211761, 216315, 233244, 235290, 235980, 243846, 259578, 270940, 282348, 288420, 291555, 298034, 318060, 349866, 352935, 365769, 385020, 388740, 406410, 423522, 432630, 447051, 470580, 487692, 519156, 583110, 596068, 609615, 648945, 699732, 705870, 731538, 745085, 812820, 847044, 865260, 874665, 894102, 1058805, 1166220, 1219230, 1297890, 1341153, 1411740, 1463076, 1490170, 1749330, 1788204, 1828845, 2117610, 2235255, 2438460, 2595780, 2682306, 2980340, 3498660, 3657690, 4023459, 4235220, 4470510, 5364612, 6705765, 7315380, 8046918, 8941020, 13411530, 16093836, 20117295, 26823060, 40234590, 80469180]

約数ペア:

[(1, 80469180), (2, 40234590), (3, 26823060), (4, 20117295), (5, 16093836), (6, 13411530), (9, 8941020), (10, 8046918), (11, 7315380), (12, 6705765), (15, 5364612), (18, 4470510), (19, 4235220), (20, 4023459), (22, 3657690), (23, 3498660), (27, 2980340), (30, 2682306), (31, 2595780), (33, 2438460), (36, 2235255), (38, 2117610), (44, 1828845), (45, 1788204), (46, 1749330), (54, 1490170), (55, 1463076), (57, 1411740), (60, 1341153), (62, 1297890), (66, 1219230), (69, 1166220), (76, 1058805), (90, 894102), (92, 874665), (93, 865260), (95, 847044), (99, 812820), (108, 745085), (110, 731538), (114, 705870), (115, 699732), (124, 648945), (132, 609615), (135, 596068), (138, 583110), (155, 519156), (165, 487692), (171, 470580), (180, 447051), (186, 432630), (190, 423522), (198, 406410), (207, 388740), (209, 385020), (220, 365769), (228, 352935), (230, 349866), (253, 318060), (270, 298034), (276, 291555), (279, 288420), (285, 282348), (297, 270940), (310, 259578), (330, 243846), (341, 235980), (342, 235290), (345, 233244), (372, 216315), (380, 211761), (396, 203205), (414, 194370), (418, 192510), (437, 184140), (460, 174933), (465, 173052), (495, 162564), (506, 159030), (513, 156860), (540, 149017), (558, 144210), (570, 141174), (589, 136620), (594, 135470), (620, 129789), (621, 129580), (627, 128340), (660, 121923), (682, 117990), (684, 117645), (690, 116622), (713, 112860), (759, 106020), (828, 97185), (836, 96255), (837, 96140), (855, 94116), (874, 92070), (930, 86526), (990, 81282), (1012, 79515), (1023, 78660), (1026, 78430), (1035, 77748), (1045, 77004), (1116, 72105), (1140, 70587), (1178, 68310), (1188, 67735), (1242, 64790), (1254, 64170), (1265, 63612), (1311, 61380), (1364, 58995), (1380, 58311), (1395, 57684), (1426, 56430), (1485, 54188), (1518, 53010), (1674, 48070), (1705, 47196), (1710, 47058), (1748, 46035), (1767, 45540), (1860, 43263), (1881, 42780), (1980, 40641), (2046, 39330), (2052, 39215), (2070, 38874), (2090, 38502), (2139, 37620), (2185, 36828), (2277, 35340), (2356, 34155), (2484, 32395), (2508, 32085), (2530, 31806), (2565, 31372), (2622, 30690), (2790, 28842), (2852, 28215), (2945, 27324), (2970, 27094), (3036, 26505), (3069, 26220), (3105, 25916), (3135, 25668), (3348, 24035), (3410, 23598), (3420, 23529), (3534, 22770), (3565, 22572), (3762, 21390), (3795, 21204), (3933, 20460), (4092, 19665), (4140, 19437), (4180, 19251), (4185, 19228), (4278, 18810), (4370, 18414), (4554, 17670), (4807, 16740), (5060, 15903), (5115, 15732), (5130, 15686), (5244, 15345), (5301, 15180), (5580, 14421), (5643, 14260), (5890, 13662), (5940, 13547), (6138, 13110), (6210, 12958), (6270, 12834), (6417, 12540), (6479, 12420), (6555, 12276), (6820, 11799), (6831, 11780), (7068, 11385), (7130, 11286), (7524, 10695), (7590, 10602), (7843, 10260), (7866, 10230), (8370, 9614), (8556, 9405), (8740, 9207), (8835, 9108)]