80243856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7237}}^1$

素因数の和:7269

約数の個数: 120

約数和(自身を含む): 280023744

約数和(自身を除く): 199779888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 99, 112, 126, 132, 144, 154, 168, 176, 198, 231, 252, 264, 308, 336, 396, 462, 504, 528, 616, 693, 792, 924, 1008, 1232, 1386, 1584, 1848, 2772, 3696, 5544, 7237, 11088, 14474, 21711, 28948, 43422, 50659, 57896, 65133, 79607, 86844, 101318, 115792, 130266, 151977, 159214, 173688, 202636, 238821, 260532, 303954, 318428, 347376, 405272, 455931, 477642, 521064, 557249, 607908, 636856, 716463, 810544, 911862, 955284, 1042128, 1114498, 1215816, 1273712, 1432926, 1671747, 1823724, 1910568, 2228996, 2431632, 2865852, 3343494, 3647448, 3821136, 4457992, 5015241, 5731704, 6686988, 7294896, 8915984, 10030482, 11463408, 13373976, 20060964, 26747952, 40121928, 80243856]

約数ペア:

[(1, 80243856), (2, 40121928), (3, 26747952), (4, 20060964), (6, 13373976), (7, 11463408), (8, 10030482), (9, 8915984), (11, 7294896), (12, 6686988), (14, 5731704), (16, 5015241), (18, 4457992), (21, 3821136), (22, 3647448), (24, 3343494), (28, 2865852), (33, 2431632), (36, 2228996), (42, 1910568), (44, 1823724), (48, 1671747), (56, 1432926), (63, 1273712), (66, 1215816), (72, 1114498), (77, 1042128), (84, 955284), (88, 911862), (99, 810544), (112, 716463), (126, 636856), (132, 607908), (144, 557249), (154, 521064), (168, 477642), (176, 455931), (198, 405272), (231, 347376), (252, 318428), (264, 303954), (308, 260532), (336, 238821), (396, 202636), (462, 173688), (504, 159214), (528, 151977), (616, 130266), (693, 115792), (792, 101318), (924, 86844), (1008, 79607), (1232, 65133), (1386, 57896), (1584, 50659), (1848, 43422), (2772, 28948), (3696, 21711), (5544, 14474), (7237, 11088)]