5517040

素因数分解:

$2^4\times 5^1\times {\mathrm{68963}}^1$

素因数の和:68976

約数の個数: 20

約数和(自身を含む): 12827304

約数和(自身を除く): 7310264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 68963, 137926, 275852, 344815, 551704, 689630, 1103408, 1379260, 2758520, 5517040]

約数ペア:

[(1, 5517040), (2, 2758520), (4, 1379260), (5, 1103408), (8, 689630), (10, 551704), (16, 344815), (20, 275852), (40, 137926), (80, 68963)]