80831016

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 275558400

約数和(自身を除く): 194727384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 23, 24, 28, 36, 38, 42, 46, 56, 57, 63, 69, 72, 76, 84, 92, 114, 126, 133, 138, 152, 161, 168, 171, 184, 207, 228, 252, 266, 276, 322, 342, 367, 399, 414, 437, 456, 483, 504, 532, 552, 644, 684, 734, 798, 828, 874, 966, 1064, 1101, 1197, 1288, 1311, 1368, 1449, 1468, 1596, 1656, 1748, 1932, 2202, 2394, 2569, 2622, 2898, 2936, 3059, 3192, 3303, 3496, 3864, 3933, 4404, 4788, 5138, 5244, 5796, 6118, 6606, 6973, 7707, 7866, 8441, 8808, 9177, 9576, 10276, 10488, 11592, 12236, 13212, 13946, 15414, 15732, 16882, 18354, 20552, 20919, 23121, 24472, 25323, 26424, 27531, 27892, 30828, 31464, 33764, 36708, 41838, 46242, 48811, 50646, 55062, 55784, 59087, 61656, 62757, 67528, 73416, 75969, 83676, 92484, 97622, 101292, 110124, 118174, 125514, 146433, 151938, 160379, 167352, 177261, 184968, 195244, 202584, 220248, 236348, 251028, 292866, 303876, 320758, 354522, 390488, 439299, 472696, 481137, 502056, 531783, 585732, 607752, 641516, 709044, 878598, 962274, 1063566, 1122653, 1171464, 1283032, 1418088, 1443411, 1757196, 1924548, 2127132, 2245306, 2886822, 3367959, 3514392, 3849096, 4254264, 4490612, 5773644, 6735918, 8981224, 10103877, 11547288, 13471836, 20207754, 26943672, 40415508, 80831016]

約数ペア:

[(1, 80831016), (2, 40415508), (3, 26943672), (4, 20207754), (6, 13471836), (7, 11547288), (8, 10103877), (9, 8981224), (12, 6735918), (14, 5773644), (18, 4490612), (19, 4254264), (21, 3849096), (23, 3514392), (24, 3367959), (28, 2886822), (36, 2245306), (38, 2127132), (42, 1924548), (46, 1757196), (56, 1443411), (57, 1418088), (63, 1283032), (69, 1171464), (72, 1122653), (76, 1063566), (84, 962274), (92, 878598), (114, 709044), (126, 641516), (133, 607752), (138, 585732), (152, 531783), (161, 502056), (168, 481137), (171, 472696), (184, 439299), (207, 390488), (228, 354522), (252, 320758), (266, 303876), (276, 292866), (322, 251028), (342, 236348), (367, 220248), (399, 202584), (414, 195244), (437, 184968), (456, 177261), (483, 167352), (504, 160379), (532, 151938), (552, 146433), (644, 125514), (684, 118174), (734, 110124), (798, 101292), (828, 97622), (874, 92484), (966, 83676), (1064, 75969), (1101, 73416), (1197, 67528), (1288, 62757), (1311, 61656), (1368, 59087), (1449, 55784), (1468, 55062), (1596, 50646), (1656, 48811), (1748, 46242), (1932, 41838), (2202, 36708), (2394, 33764), (2569, 31464), (2622, 30828), (2898, 27892), (2936, 27531), (3059, 26424), (3192, 25323), (3303, 24472), (3496, 23121), (3864, 20919), (3933, 20552), (4404, 18354), (4788, 16882), (5138, 15732), (5244, 15414), (5796, 13946), (6118, 13212), (6606, 12236), (6973, 11592), (7707, 10488), (7866, 10276), (8441, 9576), (8808, 9177)]