1885280

素因数分解:

$2^5\times 5^1\times {\mathrm{11783}}^1$

素因数の和:11798

約数の個数: 24

約数和(自身を含む): 4454352

約数和(自身を除く): 2569072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 11783, 23566, 47132, 58915, 94264, 117830, 188528, 235660, 377056, 471320, 942640, 1885280]

約数ペア:

[(1, 1885280), (2, 942640), (4, 471320), (5, 377056), (8, 235660), (10, 188528), (16, 117830), (20, 94264), (32, 58915), (40, 47132), (80, 23566), (160, 11783)]