120009260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{6257}}^1$

素因数の和:6410

約数の個数: 48

約数和(自身を含む): 290170944

約数和(自身を除く): 170161684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 137, 140, 274, 548, 685, 959, 1370, 1918, 2740, 3836, 4795, 6257, 9590, 12514, 19180, 25028, 31285, 43799, 62570, 87598, 125140, 175196, 218995, 437990, 857209, 875980, 1714418, 3428836, 4286045, 6000463, 8572090, 12000926, 17144180, 24001852, 30002315, 60004630, 120009260]

約数ペア:

[(1, 120009260), (2, 60004630), (4, 30002315), (5, 24001852), (7, 17144180), (10, 12000926), (14, 8572090), (20, 6000463), (28, 4286045), (35, 3428836), (70, 1714418), (137, 875980), (140, 857209), (274, 437990), (548, 218995), (685, 175196), (959, 125140), (1370, 87598), (1918, 62570), (2740, 43799), (3836, 31285), (4795, 25028), (6257, 19180), (9590, 12514)]