80045784

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{643}}^1$

素因数の和:694

約数の個数: 192

約数和(自身を含む): 281299200

約数和(自身を除く): 201253416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 52, 56, 57, 63, 72, 76, 78, 84, 91, 104, 114, 117, 126, 133, 152, 156, 168, 171, 182, 228, 234, 247, 252, 266, 273, 312, 342, 364, 399, 456, 468, 494, 504, 532, 546, 643, 684, 728, 741, 798, 819, 936, 988, 1064, 1092, 1197, 1286, 1368, 1482, 1596, 1638, 1729, 1929, 1976, 2184, 2223, 2394, 2572, 2964, 3192, 3276, 3458, 3858, 4446, 4501, 4788, 5144, 5187, 5787, 5928, 6552, 6916, 7716, 8359, 8892, 9002, 9576, 10374, 11574, 12217, 13503, 13832, 15432, 15561, 16718, 17784, 18004, 20748, 23148, 24434, 25077, 27006, 31122, 33436, 36008, 36651, 40509, 41496, 46296, 48868, 50154, 54012, 58513, 62244, 66872, 73302, 75231, 81018, 85519, 97736, 100308, 108024, 109953, 117026, 124488, 146604, 150462, 158821, 162036, 171038, 175539, 200616, 219906, 234052, 256557, 293208, 300924, 317642, 324072, 342076, 351078, 439812, 468104, 476463, 513114, 526617, 601848, 635284, 684152, 702156, 769671, 879624, 952926, 1026228, 1053234, 1111747, 1270568, 1404312, 1429389, 1539342, 1905852, 2052456, 2106468, 2223494, 2858778, 3078684, 3335241, 3811704, 4212936, 4446988, 5717556, 6157368, 6670482, 8893976, 10005723, 11435112, 13340964, 20011446, 26681928, 40022892, 80045784]

約数ペア:

[(1, 80045784), (2, 40022892), (3, 26681928), (4, 20011446), (6, 13340964), (7, 11435112), (8, 10005723), (9, 8893976), (12, 6670482), (13, 6157368), (14, 5717556), (18, 4446988), (19, 4212936), (21, 3811704), (24, 3335241), (26, 3078684), (28, 2858778), (36, 2223494), (38, 2106468), (39, 2052456), (42, 1905852), (52, 1539342), (56, 1429389), (57, 1404312), (63, 1270568), (72, 1111747), (76, 1053234), (78, 1026228), (84, 952926), (91, 879624), (104, 769671), (114, 702156), (117, 684152), (126, 635284), (133, 601848), (152, 526617), (156, 513114), (168, 476463), (171, 468104), (182, 439812), (228, 351078), (234, 342076), (247, 324072), (252, 317642), (266, 300924), (273, 293208), (312, 256557), (342, 234052), (364, 219906), (399, 200616), (456, 175539), (468, 171038), (494, 162036), (504, 158821), (532, 150462), (546, 146604), (643, 124488), (684, 117026), (728, 109953), (741, 108024), (798, 100308), (819, 97736), (936, 85519), (988, 81018), (1064, 75231), (1092, 73302), (1197, 66872), (1286, 62244), (1368, 58513), (1482, 54012), (1596, 50154), (1638, 48868), (1729, 46296), (1929, 41496), (1976, 40509), (2184, 36651), (2223, 36008), (2394, 33436), (2572, 31122), (2964, 27006), (3192, 25077), (3276, 24434), (3458, 23148), (3858, 20748), (4446, 18004), (4501, 17784), (4788, 16718), (5144, 15561), (5187, 15432), (5787, 13832), (5928, 13503), (6552, 12217), (6916, 11574), (7716, 10374), (8359, 9576), (8892, 9002)]