117704680

素因数分解:

$2^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{6703}}^1$

素因数の和:7153

約数の個数: 32

約数和(自身を含む): 265478400

約数和(自身を除く): 147773720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 439, 878, 1756, 2195, 3512, 4390, 6703, 8780, 13406, 17560, 26812, 33515, 53624, 67030, 134060, 268120, 2942617, 5885234, 11770468, 14713085, 23540936, 29426170, 58852340, 117704680]

約数ペア:

[(1, 117704680), (2, 58852340), (4, 29426170), (5, 23540936), (8, 14713085), (10, 11770468), (20, 5885234), (40, 2942617), (439, 268120), (878, 134060), (1756, 67030), (2195, 53624), (3512, 33515), (4390, 26812), (6703, 17560), (8780, 13406)]