804532160

素因数分解:

$2^6\times 5^1\times {\mathrm{2514163}}^1$

素因数の和:2514180

約数の個数: 28

約数和(自身を含む): 1915792968

約数和(自身を除く): 1111260808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2514163, 5028326, 10056652, 12570815, 20113304, 25141630, 40226608, 50283260, 80453216, 100566520, 160906432, 201133040, 402266080, 804532160]

約数ペア:

[(1, 804532160), (2, 402266080), (4, 201133040), (5, 160906432), (8, 100566520), (10, 80453216), (16, 50283260), (20, 40226608), (32, 25141630), (40, 20113304), (64, 12570815), (80, 10056652), (160, 5028326), (320, 2514163)]