125282060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{152783}}^1$

素因数の和:152833

約数の個数: 24

約数和(自身を含む): 269510976

約数和(自身を除く): 144228916

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 152783, 305566, 611132, 763915, 1527830, 3055660, 6264103, 12528206, 25056412, 31320515, 62641030, 125282060]

約数ペア:

[(1, 125282060), (2, 62641030), (4, 31320515), (5, 25056412), (10, 12528206), (20, 6264103), (41, 3055660), (82, 1527830), (164, 763915), (205, 611132), (410, 305566), (820, 152783)]