270757584

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1$

素因数の和:729

約数の個数: 120

約数和(自身を含む): 787300800

約数和(自身を除く): 516543216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 73, 86, 129, 144, 146, 172, 219, 258, 292, 344, 387, 438, 516, 584, 599, 657, 688, 774, 876, 1032, 1168, 1198, 1314, 1548, 1752, 1797, 2064, 2396, 2628, 3096, 3139, 3504, 3594, 4792, 5256, 5391, 6192, 6278, 7188, 9417, 9584, 10512, 10782, 12556, 14376, 18834, 21564, 25112, 25757, 28251, 28752, 37668, 43128, 43727, 50224, 51514, 56502, 75336, 77271, 86256, 87454, 103028, 113004, 131181, 150672, 154542, 174908, 206056, 226008, 231813, 262362, 309084, 349816, 393543, 412112, 452016, 463626, 524724, 618168, 699632, 787086, 927252, 1049448, 1236336, 1574172, 1854504, 1880261, 2098896, 3148344, 3709008, 3760522, 5640783, 6296688, 7521044, 11281566, 15042088, 16922349, 22563132, 30084176, 33844698, 45126264, 67689396, 90252528, 135378792, 270757584]

約数ペア:

[(1, 270757584), (2, 135378792), (3, 90252528), (4, 67689396), (6, 45126264), (8, 33844698), (9, 30084176), (12, 22563132), (16, 16922349), (18, 15042088), (24, 11281566), (36, 7521044), (43, 6296688), (48, 5640783), (72, 3760522), (73, 3709008), (86, 3148344), (129, 2098896), (144, 1880261), (146, 1854504), (172, 1574172), (219, 1236336), (258, 1049448), (292, 927252), (344, 787086), (387, 699632), (438, 618168), (516, 524724), (584, 463626), (599, 452016), (657, 412112), (688, 393543), (774, 349816), (876, 309084), (1032, 262362), (1168, 231813), (1198, 226008), (1314, 206056), (1548, 174908), (1752, 154542), (1797, 150672), (2064, 131181), (2396, 113004), (2628, 103028), (3096, 87454), (3139, 86256), (3504, 77271), (3594, 75336), (4792, 56502), (5256, 51514), (5391, 50224), (6192, 43727), (6278, 43128), (7188, 37668), (9417, 28752), (9584, 28251), (10512, 25757), (10782, 25112), (12556, 21564), (14376, 18834)]