98381360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15971}}^1$

素因数の和:16002

約数の個数: 80

約数和(自身を含む): 285196032

約数和(自身を除く): 186814672

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, 15971, 31942, 63884, 79855, 111797, 127768, 159710, 175681, 223594, 255536, 319420, 351362, 447188, 558985, 638840, 702724, 878405, 894376, 1117970, 1229767, 1277680, 1405448, 1756810, 1788752, 2235940, 2459534, 2810896, 3513620, 4471880, 4919068, 6148835, 7027240, 8943760, 9838136, 12297670, 14054480, 19676272, 24595340, 49190680, 98381360]

約数ペア:

[(1, 98381360), (2, 49190680), (4, 24595340), (5, 19676272), (7, 14054480), (8, 12297670), (10, 9838136), (11, 8943760), (14, 7027240), (16, 6148835), (20, 4919068), (22, 4471880), (28, 3513620), (35, 2810896), (40, 2459534), (44, 2235940), (55, 1788752), (56, 1756810), (70, 1405448), (77, 1277680), (80, 1229767), (88, 1117970), (110, 894376), (112, 878405), (140, 702724), (154, 638840), (176, 558985), (220, 447188), (280, 351362), (308, 319420), (385, 255536), (440, 223594), (560, 175681), (616, 159710), (770, 127768), (880, 111797), (1232, 79855), (1540, 63884), (3080, 31942), (6160, 15971)]