85011240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5171}}^1$

素因数の和:5322

約数の個数: 64

約数和(自身を含む): 256944960

約数和(自身を除く): 171933720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5171, 5480, 8220, 10342, 15513, 16440, 20684, 25855, 31026, 41368, 51710, 62052, 77565, 103420, 124104, 155130, 206840, 310260, 620520, 708427, 1416854, 2125281, 2833708, 3542135, 4250562, 5667416, 7084270, 8501124, 10626405, 14168540, 17002248, 21252810, 28337080, 42505620, 85011240]

約数ペア:

[(1, 85011240), (2, 42505620), (3, 28337080), (4, 21252810), (5, 17002248), (6, 14168540), (8, 10626405), (10, 8501124), (12, 7084270), (15, 5667416), (20, 4250562), (24, 3542135), (30, 2833708), (40, 2125281), (60, 1416854), (120, 708427), (137, 620520), (274, 310260), (411, 206840), (548, 155130), (685, 124104), (822, 103420), (1096, 77565), (1370, 62052), (1644, 51710), (2055, 41368), (2740, 31026), (3288, 25855), (4110, 20684), (5171, 16440), (5480, 15513), (8220, 10342)]