62240

素因数分解:

$2^5\times 5^1\times {\mathrm{389}}^1$

素因数の和:404

約数の個数: 24

約数和(自身を含む): 147420

約数和(自身を除く): 85180

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 389, 778, 1556, 1945, 3112, 3890, 6224, 7780, 12448, 15560, 31120, 62240]

約数ペア:

[(1, 62240), (2, 31120), (4, 15560), (5, 12448), (8, 7780), (10, 6224), (16, 3890), (20, 3112), (32, 1945), (40, 1556), (80, 778), (160, 389)]