170045320

素因数分解:

$2^3\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{3329}}^1$

素因数の和:4617

約数の個数: 32

約数和(自身を含む): 383016600

約数和(自身を除く): 212971280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1277, 2554, 3329, 5108, 6385, 6658, 10216, 12770, 13316, 16645, 25540, 26632, 33290, 51080, 66580, 133160, 4251133, 8502266, 17004532, 21255665, 34009064, 42511330, 85022660, 170045320]

約数ペア:

[(1, 170045320), (2, 85022660), (4, 42511330), (5, 34009064), (8, 21255665), (10, 17004532), (20, 8502266), (40, 4251133), (1277, 133160), (2554, 66580), (3329, 51080), (5108, 33290), (6385, 26632), (6658, 25540), (10216, 16645), (12770, 13316)]