27301360

素因数分解:

$2^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 66531456

約数和(自身を除く): 39230096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 47, 53, 80, 94, 106, 137, 188, 212, 235, 265, 274, 376, 424, 470, 530, 548, 685, 752, 848, 940, 1060, 1096, 1370, 1880, 2120, 2192, 2491, 2740, 3760, 4240, 4982, 5480, 6439, 7261, 9964, 10960, 12455, 12878, 14522, 19928, 24910, 25756, 29044, 32195, 36305, 39856, 49820, 51512, 58088, 64390, 72610, 99640, 103024, 116176, 128780, 145220, 199280, 257560, 290440, 341267, 515120, 580880, 682534, 1365068, 1706335, 2730136, 3412670, 5460272, 6825340, 13650680, 27301360]

約数ペア:

[(1, 27301360), (2, 13650680), (4, 6825340), (5, 5460272), (8, 3412670), (10, 2730136), (16, 1706335), (20, 1365068), (40, 682534), (47, 580880), (53, 515120), (80, 341267), (94, 290440), (106, 257560), (137, 199280), (188, 145220), (212, 128780), (235, 116176), (265, 103024), (274, 99640), (376, 72610), (424, 64390), (470, 58088), (530, 51512), (548, 49820), (685, 39856), (752, 36305), (848, 32195), (940, 29044), (1060, 25756), (1096, 24910), (1370, 19928), (1880, 14522), (2120, 12878), (2192, 12455), (2491, 10960), (2740, 9964), (3760, 7261), (4240, 6439), (4982, 5480)]