160829270

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{46889}}^1$

素因数の和:46917

約数の個数: 32

約数和(自身を含む): 337608000

約数和(自身を除く): 176778730

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 343, 490, 686, 1715, 3430, 46889, 93778, 234445, 328223, 468890, 656446, 1641115, 2297561, 3282230, 4595122, 11487805, 16082927, 22975610, 32165854, 80414635, 160829270]

約数ペア:

[(1, 160829270), (2, 80414635), (5, 32165854), (7, 22975610), (10, 16082927), (14, 11487805), (35, 4595122), (49, 3282230), (70, 2297561), (98, 1641115), (245, 656446), (343, 468890), (490, 328223), (686, 234445), (1715, 93778), (3430, 46889)]