91370560

素因数分解:

$2^6\times 5^1\times {\mathrm{285533}}^1$

素因数の和:285550

約数の個数: 28

約数和(自身を含む): 217576908

約数和(自身を除く): 126206348

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 285533, 571066, 1142132, 1427665, 2284264, 2855330, 4568528, 5710660, 9137056, 11421320, 18274112, 22842640, 45685280, 91370560]

約数ペア:

[(1, 91370560), (2, 45685280), (4, 22842640), (5, 18274112), (8, 11421320), (10, 9137056), (16, 5710660), (20, 4568528), (32, 2855330), (40, 2284264), (64, 1427665), (80, 1142132), (160, 571066), (320, 285533)]