45404120

素因数分解:

$2^3\times 5^1\times {\mathrm{1135103}}^1$

素因数の和:1135114

約数の個数: 16

約数和(自身を含む): 102159360

約数和(自身を除く): 56755240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1135103, 2270206, 4540412, 5675515, 9080824, 11351030, 22702060, 45404120]

約数ペア:

[(1, 45404120), (2, 22702060), (4, 11351030), (5, 9080824), (8, 5675515), (10, 4540412), (20, 2270206), (40, 1135103)]