83860440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{5101}}^1$

素因数の和:5252

約数の個数: 64

約数和(自身を含む): 253467360

約数和(自身を除く): 169606920

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, 5101, 5480, 8220, 10202, 15303, 16440, 20404, 25505, 30606, 40808, 51010, 61212, 76515, 102020, 122424, 153030, 204040, 306060, 612120, 698837, 1397674, 2096511, 2795348, 3494185, 4193022, 5590696, 6988370, 8386044, 10482555, 13976740, 16772088, 20965110, 27953480, 41930220, 83860440]

約数ペア:

[(1, 83860440), (2, 41930220), (3, 27953480), (4, 20965110), (5, 16772088), (6, 13976740), (8, 10482555), (10, 8386044), (12, 6988370), (15, 5590696), (20, 4193022), (24, 3494185), (30, 2795348), (40, 2096511), (60, 1397674), (120, 698837), (137, 612120), (274, 306060), (411, 204040), (548, 153030), (685, 122424), (822, 102020), (1096, 76515), (1370, 61212), (1644, 51010), (2055, 40808), (2740, 30606), (3288, 25505), (4110, 20404), (5101, 16440), (5480, 15303), (8220, 10202)]