8473440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 27095040

約数和(自身を除く): 18621600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 127, 139, 160, 240, 254, 278, 381, 417, 480, 508, 556, 635, 695, 762, 834, 1016, 1112, 1270, 1390, 1524, 1668, 1905, 2032, 2085, 2224, 2540, 2780, 3048, 3336, 3810, 4064, 4170, 4448, 5080, 5560, 6096, 6672, 7620, 8340, 10160, 11120, 12192, 13344, 15240, 16680, 17653, 20320, 22240, 30480, 33360, 35306, 52959, 60960, 66720, 70612, 88265, 105918, 141224, 176530, 211836, 264795, 282448, 353060, 423672, 529590, 564896, 706120, 847344, 1059180, 1412240, 1694688, 2118360, 2824480, 4236720, 8473440]

約数ペア:

[(1, 8473440), (2, 4236720), (3, 2824480), (4, 2118360), (5, 1694688), (6, 1412240), (8, 1059180), (10, 847344), (12, 706120), (15, 564896), (16, 529590), (20, 423672), (24, 353060), (30, 282448), (32, 264795), (40, 211836), (48, 176530), (60, 141224), (80, 105918), (96, 88265), (120, 70612), (127, 66720), (139, 60960), (160, 52959), (240, 35306), (254, 33360), (278, 30480), (381, 22240), (417, 20320), (480, 17653), (508, 16680), (556, 15240), (635, 13344), (695, 12192), (762, 11120), (834, 10160), (1016, 8340), (1112, 7620), (1270, 6672), (1390, 6096), (1524, 5560), (1668, 5080), (1905, 4448), (2032, 4170), (2085, 4064), (2224, 3810), (2540, 3336), (2780, 3048)]