12186160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 33140736

約数和(自身を除く): 20954576

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 47, 56, 70, 80, 94, 112, 140, 188, 235, 280, 329, 376, 463, 470, 560, 658, 752, 926, 940, 1316, 1645, 1852, 1880, 2315, 2632, 3241, 3290, 3704, 3760, 4630, 5264, 6482, 6580, 7408, 9260, 12964, 13160, 16205, 18520, 21761, 25928, 26320, 32410, 37040, 43522, 51856, 64820, 87044, 108805, 129640, 152327, 174088, 217610, 259280, 304654, 348176, 435220, 609308, 761635, 870440, 1218616, 1523270, 1740880, 2437232, 3046540, 6093080, 12186160]

約数ペア:

[(1, 12186160), (2, 6093080), (4, 3046540), (5, 2437232), (7, 1740880), (8, 1523270), (10, 1218616), (14, 870440), (16, 761635), (20, 609308), (28, 435220), (35, 348176), (40, 304654), (47, 259280), (56, 217610), (70, 174088), (80, 152327), (94, 129640), (112, 108805), (140, 87044), (188, 64820), (235, 51856), (280, 43522), (329, 37040), (376, 32410), (463, 26320), (470, 25928), (560, 21761), (658, 18520), (752, 16205), (926, 13160), (940, 12964), (1316, 9260), (1645, 7408), (1852, 6580), (1880, 6482), (2315, 5264), (2632, 4630), (3241, 3760), (3290, 3704)]