270760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{967}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 696960

約数和(自身を除く): 426200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 967, 1934, 3868, 4835, 6769, 7736, 9670, 13538, 19340, 27076, 33845, 38680, 54152, 67690, 135380, 270760]

約数ペア:

[(1, 270760), (2, 135380), (4, 67690), (5, 54152), (7, 38680), (8, 33845), (10, 27076), (14, 19340), (20, 13538), (28, 9670), (35, 7736), (40, 6769), (56, 4835), (70, 3868), (140, 1934), (280, 967)]