5080640

素因数分解:

$2^6\times 5^1\times {\mathrm{15877}}^1$

素因数の和:15894

約数の個数: 28

約数和(自身を含む): 12099036

約数和(自身を除く): 7018396

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 15877, 31754, 63508, 79385, 127016, 158770, 254032, 317540, 508064, 635080, 1016128, 1270160, 2540320, 5080640]

約数ペア:

[(1, 5080640), (2, 2540320), (4, 1270160), (5, 1016128), (8, 635080), (10, 508064), (16, 317540), (20, 254032), (32, 158770), (40, 127016), (64, 79385), (80, 63508), (160, 31754), (320, 15877)]