80988336

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:86

約数の個数: 400

約数和(自身を含む): 302480640

約数和(自身を除く): 221492304

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 19, 22, 23, 24, 26, 27, 33, 36, 38, 39, 44, 46, 48, 52, 54, 57, 66, 69, 72, 76, 78, 81, 88, 92, 99, 104, 108, 114, 117, 132, 138, 143, 144, 152, 156, 162, 171, 176, 184, 198, 207, 208, 209, 216, 228, 234, 247, 253, 264, 276, 286, 297, 299, 304, 312, 324, 342, 351, 368, 396, 414, 418, 429, 432, 437, 456, 468, 494, 506, 513, 528, 552, 572, 594, 598, 621, 624, 627, 648, 684, 702, 741, 759, 792, 828, 836, 858, 874, 891, 897, 912, 936, 988, 1012, 1026, 1053, 1104, 1144, 1188, 1196, 1242, 1254, 1287, 1296, 1311, 1368, 1404, 1482, 1518, 1539, 1584, 1656, 1672, 1716, 1748, 1782, 1794, 1863, 1872, 1881, 1976, 2024, 2052, 2106, 2223, 2277, 2288, 2376, 2392, 2484, 2508, 2574, 2622, 2691, 2717, 2736, 2808, 2964, 3036, 3078, 3289, 3312, 3344, 3432, 3496, 3564, 3588, 3726, 3762, 3861, 3933, 3952, 4048, 4104, 4212, 4446, 4554, 4752, 4784, 4807, 4968, 5016, 5148, 5244, 5382, 5434, 5616, 5643, 5681, 5928, 6072, 6156, 6578, 6669, 6831, 6864, 6992, 7128, 7176, 7452, 7524, 7722, 7866, 8073, 8151, 8208, 8424, 8892, 9108, 9614, 9867, 9936, 10032, 10296, 10488, 10764, 10868, 11286, 11362, 11583, 11799, 11856, 12144, 12312, 13156, 13338, 13662, 14256, 14352, 14421, 14904, 15048, 15444, 15732, 16146, 16302, 16848, 16929, 17043, 17784, 18216, 19228, 19734, 20007, 20493, 20592, 20976, 21528, 21736, 22572, 22724, 23166, 23598, 24219, 24453, 24624, 26312, 26676, 27324, 28842, 29601, 29808, 30096, 30888, 31464, 32292, 32604, 33858, 34086, 35397, 35568, 36432, 38456, 39468, 40014, 40986, 43056, 43263, 43472, 45144, 45448, 46332, 47196, 48438, 48906, 51129, 52624, 53352, 54648, 57684, 59202, 61776, 62491, 62928, 64584, 65208, 67716, 68172, 70794, 73359, 76912, 78936, 80028, 81972, 86526, 88803, 90288, 90896, 92664, 94392, 96876, 97812, 102258, 106704, 109296, 115368, 118404, 124982, 129168, 129789, 130416, 135432, 136344, 141588, 146718, 153387, 157872, 160056, 163944, 173052, 177606, 185328, 187473, 188784, 193752, 195624, 204516, 220077, 230736, 236808, 249964, 259578, 266409, 270864, 272688, 283176, 293436, 306774, 320112, 327888, 346104, 355212, 374946, 387504, 389367, 391248, 409032, 440154, 460161, 473616, 499928, 519156, 532818, 562419, 566352, 586872, 613548, 692208, 710424, 749892, 778734, 818064, 880308, 920322, 999856, 1038312, 1065636, 1124838, 1173744, 1227096, 1420848, 1499784, 1557468, 1687257, 1760616, 1840644, 2076624, 2131272, 2249676, 2454192, 2999568, 3114936, 3374514, 3521232, 3681288, 4262544, 4499352, 5061771, 6229872, 6749028, 7362576, 8998704, 10123542, 13498056, 20247084, 26996112, 40494168, 80988336]

約数ペア:

[(1, 80988336), (2, 40494168), (3, 26996112), (4, 20247084), (6, 13498056), (8, 10123542), (9, 8998704), (11, 7362576), (12, 6749028), (13, 6229872), (16, 5061771), (18, 4499352), (19, 4262544), (22, 3681288), (23, 3521232), (24, 3374514), (26, 3114936), (27, 2999568), (33, 2454192), (36, 2249676), (38, 2131272), (39, 2076624), (44, 1840644), (46, 1760616), (48, 1687257), (52, 1557468), (54, 1499784), (57, 1420848), (66, 1227096), (69, 1173744), (72, 1124838), (76, 1065636), (78, 1038312), (81, 999856), (88, 920322), (92, 880308), (99, 818064), (104, 778734), (108, 749892), (114, 710424), (117, 692208), (132, 613548), (138, 586872), (143, 566352), (144, 562419), (152, 532818), (156, 519156), (162, 499928), (171, 473616), (176, 460161), (184, 440154), (198, 409032), (207, 391248), (208, 389367), (209, 387504), (216, 374946), (228, 355212), (234, 346104), (247, 327888), (253, 320112), (264, 306774), (276, 293436), (286, 283176), (297, 272688), (299, 270864), (304, 266409), (312, 259578), (324, 249964), (342, 236808), (351, 230736), (368, 220077), (396, 204516), (414, 195624), (418, 193752), (429, 188784), (432, 187473), (437, 185328), (456, 177606), (468, 173052), (494, 163944), (506, 160056), (513, 157872), (528, 153387), (552, 146718), (572, 141588), (594, 136344), (598, 135432), (621, 130416), (624, 129789), (627, 129168), (648, 124982), (684, 118404), (702, 115368), (741, 109296), (759, 106704), (792, 102258), (828, 97812), (836, 96876), (858, 94392), (874, 92664), (891, 90896), (897, 90288), (912, 88803), (936, 86526), (988, 81972), (1012, 80028), (1026, 78936), (1053, 76912), (1104, 73359), (1144, 70794), (1188, 68172), (1196, 67716), (1242, 65208), (1254, 64584), (1287, 62928), (1296, 62491), (1311, 61776), (1368, 59202), (1404, 57684), (1482, 54648), (1518, 53352), (1539, 52624), (1584, 51129), (1656, 48906), (1672, 48438), (1716, 47196), (1748, 46332), (1782, 45448), (1794, 45144), (1863, 43472), (1872, 43263), (1881, 43056), (1976, 40986), (2024, 40014), (2052, 39468), (2106, 38456), (2223, 36432), (2277, 35568), (2288, 35397), (2376, 34086), (2392, 33858), (2484, 32604), (2508, 32292), (2574, 31464), (2622, 30888), (2691, 30096), (2717, 29808), (2736, 29601), (2808, 28842), (2964, 27324), (3036, 26676), (3078, 26312), (3289, 24624), (3312, 24453), (3344, 24219), (3432, 23598), (3496, 23166), (3564, 22724), (3588, 22572), (3726, 21736), (3762, 21528), (3861, 20976), (3933, 20592), (3952, 20493), (4048, 20007), (4104, 19734), (4212, 19228), (4446, 18216), (4554, 17784), (4752, 17043), (4784, 16929), (4807, 16848), (4968, 16302), (5016, 16146), (5148, 15732), (5244, 15444), (5382, 15048), (5434, 14904), (5616, 14421), (5643, 14352), (5681, 14256), (5928, 13662), (6072, 13338), (6156, 13156), (6578, 12312), (6669, 12144), (6831, 11856), (6864, 11799), (6992, 11583), (7128, 11362), (7176, 11286), (7452, 10868), (7524, 10764), (7722, 10488), (7866, 10296), (8073, 10032), (8151, 9936), (8208, 9867), (8424, 9614), (8892, 9108)]