804518560

素因数分解:

$2^5\times 5^1\times {\mathrm{5028241}}^1$

素因数の和:5028256

約数の個数: 24

約数和(自身を含む): 1900675476

約数和(自身を除く): 1096156916

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5028241, 10056482, 20112964, 25141205, 40225928, 50282410, 80451856, 100564820, 160903712, 201129640, 402259280, 804518560]

約数ペア:

[(1, 804518560), (2, 402259280), (4, 201129640), (5, 160903712), (8, 100564820), (10, 80451856), (16, 50282410), (20, 40225928), (32, 25141205), (40, 20112964), (80, 10056482), (160, 5028241)]