61066040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12829}}^1$

素因数の和:12864

約数の個数: 64

約数和(自身を含む): 166276800

約数和(自身を除く): 105210760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 12829, 25658, 51316, 64145, 89803, 102632, 128290, 179606, 218093, 256580, 359212, 436186, 449015, 513160, 718424, 872372, 898030, 1090465, 1526651, 1744744, 1796060, 2180930, 3053302, 3592120, 4361860, 6106604, 7633255, 8723720, 12213208, 15266510, 30533020, 61066040]

約数ペア:

[(1, 61066040), (2, 30533020), (4, 15266510), (5, 12213208), (7, 8723720), (8, 7633255), (10, 6106604), (14, 4361860), (17, 3592120), (20, 3053302), (28, 2180930), (34, 1796060), (35, 1744744), (40, 1526651), (56, 1090465), (68, 898030), (70, 872372), (85, 718424), (119, 513160), (136, 449015), (140, 436186), (170, 359212), (238, 256580), (280, 218093), (340, 179606), (476, 128290), (595, 102632), (680, 89803), (952, 64145), (1190, 51316), (2380, 25658), (4760, 12829)]