160206780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2670113}}^1$

素因数の和:2670125

約数の個数: 24

約数和(自身を含む): 448579152

約数和(自身を除く): 288372372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2670113, 5340226, 8010339, 10680452, 13350565, 16020678, 26701130, 32041356, 40051695, 53402260, 80103390, 160206780]

約数ペア:

[(1, 160206780), (2, 80103390), (3, 53402260), (4, 40051695), (5, 32041356), (6, 26701130), (10, 16020678), (12, 13350565), (15, 10680452), (20, 8010339), (30, 5340226), (60, 2670113)]