80540976

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{479}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 217128960

約数和(自身を除く): 136587984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 113, 124, 186, 226, 248, 339, 372, 452, 479, 496, 678, 744, 904, 958, 1356, 1437, 1488, 1808, 1916, 2712, 2874, 3503, 3832, 5424, 5748, 7006, 7664, 10509, 11496, 14012, 14849, 21018, 22992, 28024, 29698, 42036, 44547, 54127, 56048, 59396, 84072, 89094, 108254, 118792, 162381, 168144, 178188, 216508, 237584, 324762, 356376, 433016, 649524, 712752, 866032, 1299048, 1677937, 2598096, 3355874, 5033811, 6711748, 10067622, 13423496, 20135244, 26846992, 40270488, 80540976]

約数ペア:

[(1, 80540976), (2, 40270488), (3, 26846992), (4, 20135244), (6, 13423496), (8, 10067622), (12, 6711748), (16, 5033811), (24, 3355874), (31, 2598096), (48, 1677937), (62, 1299048), (93, 866032), (113, 712752), (124, 649524), (186, 433016), (226, 356376), (248, 324762), (339, 237584), (372, 216508), (452, 178188), (479, 168144), (496, 162381), (678, 118792), (744, 108254), (904, 89094), (958, 84072), (1356, 59396), (1437, 56048), (1488, 54127), (1808, 44547), (1916, 42036), (2712, 29698), (2874, 28024), (3503, 22992), (3832, 21018), (5424, 14849), (5748, 14012), (7006, 11496), (7664, 10509)]