12084640

素因数分解:

$2^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1$

素因数の和:1669

約数の個数: 48

約数和(自身を含む): 29175552

約数和(自身を除く): 17090912

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 80, 94, 160, 188, 235, 376, 470, 752, 940, 1504, 1607, 1880, 3214, 3760, 6428, 7520, 8035, 12856, 16070, 25712, 32140, 51424, 64280, 75529, 128560, 151058, 257120, 302116, 377645, 604232, 755290, 1208464, 1510580, 2416928, 3021160, 6042320, 12084640]

約数ペア:

[(1, 12084640), (2, 6042320), (4, 3021160), (5, 2416928), (8, 1510580), (10, 1208464), (16, 755290), (20, 604232), (32, 377645), (40, 302116), (47, 257120), (80, 151058), (94, 128560), (160, 75529), (188, 64280), (235, 51424), (376, 32140), (470, 25712), (752, 16070), (940, 12856), (1504, 8035), (1607, 7520), (1880, 6428), (3214, 3760)]