6784240

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{619}}^1$

素因数の和:769

約数の個数: 40

約数和(自身を含む): 15914160

約数和(自身を除く): 9129920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 548, 619, 685, 1096, 1238, 1370, 2192, 2476, 2740, 3095, 4952, 5480, 6190, 9904, 10960, 12380, 24760, 49520, 84803, 169606, 339212, 424015, 678424, 848030, 1356848, 1696060, 3392120, 6784240]

約数ペア:

[(1, 6784240), (2, 3392120), (4, 1696060), (5, 1356848), (8, 848030), (10, 678424), (16, 424015), (20, 339212), (40, 169606), (80, 84803), (137, 49520), (274, 24760), (548, 12380), (619, 10960), (685, 9904), (1096, 6190), (1238, 5480), (1370, 4952), (2192, 3095), (2476, 2740)]