69054160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{123311}}^1$

素因数の和:123331

約数の個数: 40

約数和(自身を含む): 183488256

約数和(自身を除く): 114434096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 123311, 246622, 493244, 616555, 863177, 986488, 1233110, 1726354, 1972976, 2466220, 3452708, 4315885, 4932440, 6905416, 8631770, 9864880, 13810832, 17263540, 34527080, 69054160]

約数ペア:

[(1, 69054160), (2, 34527080), (4, 17263540), (5, 13810832), (7, 9864880), (8, 8631770), (10, 6905416), (14, 4932440), (16, 4315885), (20, 3452708), (28, 2466220), (35, 1972976), (40, 1726354), (56, 1233110), (70, 986488), (80, 863177), (112, 616555), (140, 493244), (280, 246622), (560, 123311)]