1128338240

素因数分解:

$2^6\times 5^1\times {\mathrm{3526057}}^1$

素因数の和:3526074

約数の個数: 28

約数和(自身を含む): 2686856196

約数和(自身を除く): 1558517956

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 3526057, 7052114, 14104228, 17630285, 28208456, 35260570, 56416912, 70521140, 112833824, 141042280, 225667648, 282084560, 564169120, 1128338240]

約数ペア:

[(1, 1128338240), (2, 564169120), (4, 282084560), (5, 225667648), (8, 141042280), (10, 112833824), (16, 70521140), (20, 56416912), (32, 35260570), (40, 28208456), (64, 17630285), (80, 14104228), (160, 7052114), (320, 3526057)]