2482240

素因数分解:

$2^6\times 5^1\times {\mathrm{7757}}^1$

素因数の和:7774

約数の個数: 28

約数和(自身を含む): 5911596

約数和(自身を除く): 3429356

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7757, 15514, 31028, 38785, 62056, 77570, 124112, 155140, 248224, 310280, 496448, 620560, 1241120, 2482240]

約数ペア:

[(1, 2482240), (2, 1241120), (4, 620560), (5, 496448), (8, 310280), (10, 248224), (16, 155140), (20, 124112), (32, 77570), (40, 62056), (64, 38785), (80, 31028), (160, 15514), (320, 7757)]