3244480

素因数分解:

$2^6\times 5^1\times {\mathrm{10139}}^1$

素因数の和:10156

約数の個数: 28

約数和(自身を含む): 7726680

約数和(自身を除く): 4482200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 10139, 20278, 40556, 50695, 81112, 101390, 162224, 202780, 324448, 405560, 648896, 811120, 1622240, 3244480]

約数ペア:

[(1, 3244480), (2, 1622240), (4, 811120), (5, 648896), (8, 405560), (10, 324448), (16, 202780), (20, 162224), (32, 101390), (40, 81112), (64, 50695), (80, 40556), (160, 20278), (320, 10139)]