54940960

素因数分解:

$2^5\times 5^1\times {\mathrm{343381}}^1$

素因数の和:343396

約数の個数: 24

約数和(自身を含む): 129798396

約数和(自身を除く): 74857436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 343381, 686762, 1373524, 1716905, 2747048, 3433810, 5494096, 6867620, 10988192, 13735240, 27470480, 54940960]

約数ペア:

[(1, 54940960), (2, 27470480), (4, 13735240), (5, 10988192), (8, 6867620), (10, 5494096), (16, 3433810), (20, 2747048), (32, 1716905), (40, 1373524), (80, 686762), (160, 343381)]