109580320

素因数分解:

$2^5\times 5^1\times {\mathrm{701}}^1\times {\mathrm{977}}^1$

素因数の和:1693

約数の個数: 48

約数和(自身を含む): 259518168

約数和(自身を除く): 149937848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 701, 977, 1402, 1954, 2804, 3505, 3908, 4885, 5608, 7010, 7816, 9770, 11216, 14020, 15632, 19540, 22432, 28040, 31264, 39080, 56080, 78160, 112160, 156320, 684877, 1369754, 2739508, 3424385, 5479016, 6848770, 10958032, 13697540, 21916064, 27395080, 54790160, 109580320]

約数ペア:

[(1, 109580320), (2, 54790160), (4, 27395080), (5, 21916064), (8, 13697540), (10, 10958032), (16, 6848770), (20, 5479016), (32, 3424385), (40, 2739508), (80, 1369754), (160, 684877), (701, 156320), (977, 112160), (1402, 78160), (1954, 56080), (2804, 39080), (3505, 31264), (3908, 28040), (4885, 22432), (5608, 19540), (7010, 15632), (7816, 14020), (9770, 11216)]