117043820

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{80167}}^1$

素因数の和:80249

約数の個数: 24

約数和(自身を含む): 249162144

約数和(自身を除く): 132118324

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 80167, 160334, 320668, 400835, 801670, 1603340, 5852191, 11704382, 23408764, 29260955, 58521910, 117043820]

約数ペア:

[(1, 117043820), (2, 58521910), (4, 29260955), (5, 23408764), (10, 11704382), (20, 5852191), (73, 1603340), (146, 801670), (292, 400835), (365, 320668), (730, 160334), (1460, 80167)]