1361249120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{110491}}^1$

素因数の和:110524

約数の個数: 96

約数和(自身を含む): 4009533696

約数和(自身を除く): 2648284576

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2464, 3080, 6160, 12320, 110491, 220982, 441964, 552455, 773437, 883928, 1104910, 1215401, 1546874, 1767856, 2209820, 2430802, 3093748, 3535712, 3867185, 4419640, 4861604, 6077005, 6187496, 7734370, 8507807, 8839280, 9723208, 12154010, 12374992, 15468740, 17015614, 17678560, 19446416, 24308020, 24749984, 30937480, 34031228, 38892832, 42539035, 48616040, 61874960, 68062456, 85078070, 97232080, 123749920, 136124912, 170156140, 194464160, 272249824, 340312280, 680624560, 1361249120]

約数ペア:

[(1, 1361249120), (2, 680624560), (4, 340312280), (5, 272249824), (7, 194464160), (8, 170156140), (10, 136124912), (11, 123749920), (14, 97232080), (16, 85078070), (20, 68062456), (22, 61874960), (28, 48616040), (32, 42539035), (35, 38892832), (40, 34031228), (44, 30937480), (55, 24749984), (56, 24308020), (70, 19446416), (77, 17678560), (80, 17015614), (88, 15468740), (110, 12374992), (112, 12154010), (140, 9723208), (154, 8839280), (160, 8507807), (176, 7734370), (220, 6187496), (224, 6077005), (280, 4861604), (308, 4419640), (352, 3867185), (385, 3535712), (440, 3093748), (560, 2430802), (616, 2209820), (770, 1767856), (880, 1546874), (1120, 1215401), (1232, 1104910), (1540, 883928), (1760, 773437), (2464, 552455), (3080, 441964), (6160, 220982), (12320, 110491)]