804535880

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1183141}}^1$

素因数の和:1183169

約数の個数: 32

約数和(自身を含む): 1916690040

約数和(自身を除く): 1112154160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1183141, 2366282, 4732564, 5915705, 9465128, 11831410, 20113397, 23662820, 40226794, 47325640, 80453588, 100566985, 160907176, 201133970, 402267940, 804535880]

約数ペア:

[(1, 804535880), (2, 402267940), (4, 201133970), (5, 160907176), (8, 100566985), (10, 80453588), (17, 47325640), (20, 40226794), (34, 23662820), (40, 20113397), (68, 11831410), (85, 9465128), (136, 5915705), (170, 4732564), (340, 2366282), (680, 1183141)]