1154355320

素因数分解:

$2^3\times 5^1\times {\mathrm{28858883}}^1$

素因数の和:28858894

約数の個数: 16

約数和(自身を含む): 2597299560

約数和(自身を除く): 1442944240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 28858883, 57717766, 115435532, 144294415, 230871064, 288588830, 577177660, 1154355320]

約数ペア:

[(1, 1154355320), (2, 577177660), (4, 288588830), (5, 230871064), (8, 144294415), (10, 115435532), (20, 57717766), (40, 28858883)]