80749872

素因数分解:

$2^4\times 3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 280

約数和(自身を含む): 286243584

約数和(自身を除く): 205493712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 43, 46, 48, 54, 56, 63, 69, 72, 81, 84, 86, 92, 108, 112, 126, 129, 138, 144, 161, 162, 168, 172, 184, 189, 207, 216, 243, 252, 258, 276, 301, 322, 324, 336, 344, 368, 378, 387, 414, 432, 483, 486, 504, 516, 552, 567, 602, 621, 644, 648, 688, 729, 756, 774, 828, 903, 966, 972, 989, 1008, 1032, 1104, 1134, 1161, 1204, 1242, 1288, 1296, 1449, 1458, 1512, 1548, 1656, 1701, 1806, 1863, 1932, 1944, 1978, 2064, 2268, 2322, 2408, 2484, 2576, 2709, 2898, 2916, 2967, 3024, 3096, 3312, 3402, 3483, 3612, 3726, 3864, 3888, 3956, 4347, 4536, 4644, 4816, 4968, 5103, 5418, 5589, 5796, 5832, 5934, 6192, 6804, 6923, 6966, 7224, 7452, 7728, 7912, 8127, 8694, 8901, 9072, 9288, 9936, 10206, 10449, 10836, 11178, 11592, 11664, 11868, 13041, 13608, 13846, 13932, 14448, 14904, 15824, 16254, 16767, 17388, 17802, 18576, 20412, 20769, 20898, 21672, 22356, 23184, 23736, 24381, 26082, 26703, 27216, 27692, 27864, 29808, 31347, 32508, 33534, 34776, 35604, 39123, 40824, 41538, 41796, 43344, 44712, 47472, 48762, 52164, 53406, 55384, 55728, 62307, 62694, 65016, 67068, 69552, 71208, 73143, 78246, 80109, 81648, 83076, 83592, 89424, 97524, 104328, 106812, 110768, 117369, 124614, 125388, 130032, 134136, 142416, 146286, 156492, 160218, 166152, 167184, 186921, 195048, 208656, 213624, 219429, 234738, 240327, 249228, 250776, 268272, 292572, 312984, 320436, 332304, 373842, 390096, 427248, 438858, 469476, 480654, 498456, 501552, 560763, 585144, 625968, 640872, 720981, 747684, 877716, 938952, 961308, 996912, 1121526, 1170288, 1281744, 1441962, 1495368, 1682289, 1755432, 1877904, 1922616, 2243052, 2883924, 2990736, 3364578, 3510864, 3845232, 4486104, 5046867, 5767848, 6729156, 8972208, 10093734, 11535696, 13458312, 20187468, 26916624, 40374936, 80749872]

約数ペア:

[(1, 80749872), (2, 40374936), (3, 26916624), (4, 20187468), (6, 13458312), (7, 11535696), (8, 10093734), (9, 8972208), (12, 6729156), (14, 5767848), (16, 5046867), (18, 4486104), (21, 3845232), (23, 3510864), (24, 3364578), (27, 2990736), (28, 2883924), (36, 2243052), (42, 1922616), (43, 1877904), (46, 1755432), (48, 1682289), (54, 1495368), (56, 1441962), (63, 1281744), (69, 1170288), (72, 1121526), (81, 996912), (84, 961308), (86, 938952), (92, 877716), (108, 747684), (112, 720981), (126, 640872), (129, 625968), (138, 585144), (144, 560763), (161, 501552), (162, 498456), (168, 480654), (172, 469476), (184, 438858), (189, 427248), (207, 390096), (216, 373842), (243, 332304), (252, 320436), (258, 312984), (276, 292572), (301, 268272), (322, 250776), (324, 249228), (336, 240327), (344, 234738), (368, 219429), (378, 213624), (387, 208656), (414, 195048), (432, 186921), (483, 167184), (486, 166152), (504, 160218), (516, 156492), (552, 146286), (567, 142416), (602, 134136), (621, 130032), (644, 125388), (648, 124614), (688, 117369), (729, 110768), (756, 106812), (774, 104328), (828, 97524), (903, 89424), (966, 83592), (972, 83076), (989, 81648), (1008, 80109), (1032, 78246), (1104, 73143), (1134, 71208), (1161, 69552), (1204, 67068), (1242, 65016), (1288, 62694), (1296, 62307), (1449, 55728), (1458, 55384), (1512, 53406), (1548, 52164), (1656, 48762), (1701, 47472), (1806, 44712), (1863, 43344), (1932, 41796), (1944, 41538), (1978, 40824), (2064, 39123), (2268, 35604), (2322, 34776), (2408, 33534), (2484, 32508), (2576, 31347), (2709, 29808), (2898, 27864), (2916, 27692), (2967, 27216), (3024, 26703), (3096, 26082), (3312, 24381), (3402, 23736), (3483, 23184), (3612, 22356), (3726, 21672), (3864, 20898), (3888, 20769), (3956, 20412), (4347, 18576), (4536, 17802), (4644, 17388), (4816, 16767), (4968, 16254), (5103, 15824), (5418, 14904), (5589, 14448), (5796, 13932), (5832, 13846), (5934, 13608), (6192, 13041), (6804, 11868), (6923, 11664), (6966, 11592), (7224, 11178), (7452, 10836), (7728, 10449), (7912, 10206), (8127, 9936), (8694, 9288), (8901, 9072)]