260785224

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7499}}^1$

素因数の和:7544

約数の個数: 128

約数和(自身を含む): 864000000

約数和(自身を除く): 603214776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 7499, 8694, 11592, 14998, 17388, 22497, 29996, 34776, 44994, 52493, 59992, 67491, 89988, 104986, 134982, 157479, 172477, 179976, 202473, 209972, 269964, 314958, 344954, 404946, 419944, 472437, 517431, 539928, 629916, 689908, 809892, 944874, 1034862, 1207339, 1259832, 1379816, 1417311, 1552293, 1619784, 1889748, 2069724, 2414678, 2834622, 3104586, 3622017, 3779496, 4139448, 4656879, 4829356, 5669244, 6209172, 7244034, 9313758, 9658712, 10866051, 11338488, 12418344, 14488068, 18627516, 21732102, 28976136, 32598153, 37255032, 43464204, 65196306, 86928408, 130392612, 260785224]

約数ペア:

[(1, 260785224), (2, 130392612), (3, 86928408), (4, 65196306), (6, 43464204), (7, 37255032), (8, 32598153), (9, 28976136), (12, 21732102), (14, 18627516), (18, 14488068), (21, 12418344), (23, 11338488), (24, 10866051), (27, 9658712), (28, 9313758), (36, 7244034), (42, 6209172), (46, 5669244), (54, 4829356), (56, 4656879), (63, 4139448), (69, 3779496), (72, 3622017), (84, 3104586), (92, 2834622), (108, 2414678), (126, 2069724), (138, 1889748), (161, 1619784), (168, 1552293), (184, 1417311), (189, 1379816), (207, 1259832), (216, 1207339), (252, 1034862), (276, 944874), (322, 809892), (378, 689908), (414, 629916), (483, 539928), (504, 517431), (552, 472437), (621, 419944), (644, 404946), (756, 344954), (828, 314958), (966, 269964), (1242, 209972), (1288, 202473), (1449, 179976), (1512, 172477), (1656, 157479), (1932, 134982), (2484, 104986), (2898, 89988), (3864, 67491), (4347, 59992), (4968, 52493), (5796, 44994), (7499, 34776), (8694, 29996), (11592, 22497), (14998, 17388)]