160305530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{208189}}^1$

素因数の和:208214

約数の個数: 32

約数和(自身を含む): 359752320

約数和(自身を除く): 199446790

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 208189, 416378, 1040945, 1457323, 2081890, 2290079, 2914646, 4580158, 7286615, 11450395, 14573230, 16030553, 22900790, 32061106, 80152765, 160305530]

約数ペア:

[(1, 160305530), (2, 80152765), (5, 32061106), (7, 22900790), (10, 16030553), (11, 14573230), (14, 11450395), (22, 7286615), (35, 4580158), (55, 2914646), (70, 2290079), (77, 2081890), (110, 1457323), (154, 1040945), (385, 416378), (770, 208189)]