5760133040

素因数分解:

$2^4\times 5^1\times {\mathrm{72001663}}^1$

素因数の和:72001676

約数の個数: 20

約数和(自身を含む): 13392309504

約数和(自身を除く): 7632176464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 72001663, 144003326, 288006652, 360008315, 576013304, 720016630, 1152026608, 1440033260, 2880066520, 5760133040]

約数ペア:

[(1, 5760133040), (2, 2880066520), (4, 1440033260), (5, 1152026608), (8, 720016630), (10, 576013304), (16, 360008315), (20, 288006652), (40, 144003326), (80, 72001663)]