240788976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{3181}}^1$

素因数の和:3294

約数の個数: 80

約数和(自身を含む): 662874240

約数和(自身を除く): 422085264

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 83, 114, 152, 166, 228, 249, 304, 332, 456, 498, 664, 912, 996, 1328, 1577, 1992, 3154, 3181, 3984, 4731, 6308, 6362, 9462, 9543, 12616, 12724, 18924, 19086, 25232, 25448, 37848, 38172, 50896, 60439, 75696, 76344, 120878, 152688, 181317, 241756, 264023, 362634, 483512, 528046, 725268, 792069, 967024, 1056092, 1450536, 1584138, 2112184, 2901072, 3168276, 4224368, 5016437, 6336552, 10032874, 12673104, 15049311, 20065748, 30098622, 40131496, 60197244, 80262992, 120394488, 240788976]

約数ペア:

[(1, 240788976), (2, 120394488), (3, 80262992), (4, 60197244), (6, 40131496), (8, 30098622), (12, 20065748), (16, 15049311), (19, 12673104), (24, 10032874), (38, 6336552), (48, 5016437), (57, 4224368), (76, 3168276), (83, 2901072), (114, 2112184), (152, 1584138), (166, 1450536), (228, 1056092), (249, 967024), (304, 792069), (332, 725268), (456, 528046), (498, 483512), (664, 362634), (912, 264023), (996, 241756), (1328, 181317), (1577, 152688), (1992, 120878), (3154, 76344), (3181, 75696), (3984, 60439), (4731, 50896), (6308, 38172), (6362, 37848), (9462, 25448), (9543, 25232), (12616, 19086), (12724, 18924)]