5655120760

素因数分解:

$2^3\times 5^1\times {\mathrm{141378019}}^1$

素因数の和:141378030

約数の個数: 16

約数和(自身を含む): 12724021800

約数和(自身を除く): 7068901040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 141378019, 282756038, 565512076, 706890095, 1131024152, 1413780190, 2827560380, 5655120760]

約数ペア:

[(1, 5655120760), (2, 2827560380), (4, 1413780190), (5, 1131024152), (8, 706890095), (10, 565512076), (20, 282756038), (40, 141378019)]