23789920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1931}}^1$

素因数の和:1964

約数の個数: 96

約数和(自身を含む): 70108416

約数和(自身を除く): 46318496

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, 1931, 2464, 3080, 3862, 6160, 7724, 9655, 12320, 13517, 15448, 19310, 21241, 27034, 30896, 38620, 42482, 54068, 61792, 67585, 77240, 84964, 106205, 108136, 135170, 148687, 154480, 169928, 212410, 216272, 270340, 297374, 308960, 339856, 424820, 432544, 540680, 594748, 679712, 743435, 849640, 1081360, 1189496, 1486870, 1699280, 2162720, 2378992, 2973740, 3398560, 4757984, 5947480, 11894960, 23789920]

約数ペア:

[(1, 23789920), (2, 11894960), (4, 5947480), (5, 4757984), (7, 3398560), (8, 2973740), (10, 2378992), (11, 2162720), (14, 1699280), (16, 1486870), (20, 1189496), (22, 1081360), (28, 849640), (32, 743435), (35, 679712), (40, 594748), (44, 540680), (55, 432544), (56, 424820), (70, 339856), (77, 308960), (80, 297374), (88, 270340), (110, 216272), (112, 212410), (140, 169928), (154, 154480), (160, 148687), (176, 135170), (220, 108136), (224, 106205), (280, 84964), (308, 77240), (352, 67585), (385, 61792), (440, 54068), (560, 42482), (616, 38620), (770, 30896), (880, 27034), (1120, 21241), (1232, 19310), (1540, 15448), (1760, 13517), (1931, 12320), (2464, 9655), (3080, 7724), (3862, 6160)]