3097040

素因数分解:

$2^4\times 5^1\times {\mathrm{38713}}^1$

素因数の和:38726

約数の個数: 20

約数和(自身を含む): 7200804

約数和(自身を除く): 4103764

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 38713, 77426, 154852, 193565, 309704, 387130, 619408, 774260, 1548520, 3097040]

約数ペア:

[(1, 3097040), (2, 1548520), (4, 774260), (5, 619408), (8, 387130), (10, 309704), (16, 193565), (20, 154852), (40, 77426), (80, 38713)]