125854960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20431}}^1$

素因数の和:20462

約数の個数: 80

約数和(自身を含む): 364833792

約数和(自身を除く): 238978832

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 176, 220, 280, 308, 385, 440, 560, 616, 770, 880, 1232, 1540, 3080, 6160, 20431, 40862, 81724, 102155, 143017, 163448, 204310, 224741, 286034, 326896, 408620, 449482, 572068, 715085, 817240, 898964, 1123705, 1144136, 1430170, 1573187, 1634480, 1797928, 2247410, 2288272, 2860340, 3146374, 3595856, 4494820, 5720680, 6292748, 7865935, 8989640, 11441360, 12585496, 15731870, 17979280, 25170992, 31463740, 62927480, 125854960]

約数ペア:

[(1, 125854960), (2, 62927480), (4, 31463740), (5, 25170992), (7, 17979280), (8, 15731870), (10, 12585496), (11, 11441360), (14, 8989640), (16, 7865935), (20, 6292748), (22, 5720680), (28, 4494820), (35, 3595856), (40, 3146374), (44, 2860340), (55, 2288272), (56, 2247410), (70, 1797928), (77, 1634480), (80, 1573187), (88, 1430170), (110, 1144136), (112, 1123705), (140, 898964), (154, 817240), (176, 715085), (220, 572068), (280, 449482), (308, 408620), (385, 326896), (440, 286034), (560, 224741), (616, 204310), (770, 163448), (880, 143017), (1232, 102155), (1540, 81724), (3080, 40862), (6160, 20431)]