5577920

素因数分解:

$2^6\times 5^1\times {\mathrm{17431}}^1$

素因数の和:17448

約数の個数: 28

約数和(自身を含む): 13283184

約数和(自身を除く): 7705264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 17431, 34862, 69724, 87155, 139448, 174310, 278896, 348620, 557792, 697240, 1115584, 1394480, 2788960, 5577920]

約数ペア:

[(1, 5577920), (2, 2788960), (4, 1394480), (5, 1115584), (8, 697240), (10, 557792), (16, 348620), (20, 278896), (32, 174310), (40, 139448), (64, 87155), (80, 69724), (160, 34862), (320, 17431)]