33700720

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 80

約数和(自身を含む): 82280448

約数和(自身を除く): 48579728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 107, 124, 127, 155, 214, 248, 254, 310, 428, 496, 508, 535, 620, 635, 856, 1016, 1070, 1240, 1270, 1712, 2032, 2140, 2480, 2540, 3317, 3937, 4280, 5080, 6634, 7874, 8560, 10160, 13268, 13589, 15748, 16585, 19685, 26536, 27178, 31496, 33170, 39370, 53072, 54356, 62992, 66340, 67945, 78740, 108712, 132680, 135890, 157480, 217424, 265360, 271780, 314960, 421259, 543560, 842518, 1087120, 1685036, 2106295, 3370072, 4212590, 6740144, 8425180, 16850360, 33700720]

約数ペア:

[(1, 33700720), (2, 16850360), (4, 8425180), (5, 6740144), (8, 4212590), (10, 3370072), (16, 2106295), (20, 1685036), (31, 1087120), (40, 842518), (62, 543560), (80, 421259), (107, 314960), (124, 271780), (127, 265360), (155, 217424), (214, 157480), (248, 135890), (254, 132680), (310, 108712), (428, 78740), (496, 67945), (508, 66340), (535, 62992), (620, 54356), (635, 53072), (856, 39370), (1016, 33170), (1070, 31496), (1240, 27178), (1270, 26536), (1712, 19685), (2032, 16585), (2140, 15748), (2480, 13589), (2540, 13268), (3317, 10160), (3937, 8560), (4280, 7874), (5080, 6634)]