8045392440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{189929}}^1$

素因数の和:190296

約数の個数: 64

約数和(自身を含む): 24204679200

約数和(自身を除く): 16159286760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 353, 706, 1059, 1412, 1765, 2118, 2824, 3530, 4236, 5295, 7060, 8472, 10590, 14120, 21180, 42360, 189929, 379858, 569787, 759716, 949645, 1139574, 1519432, 1899290, 2279148, 2848935, 3798580, 4558296, 5697870, 7597160, 11395740, 22791480, 67044937, 134089874, 201134811, 268179748, 335224685, 402269622, 536359496, 670449370, 804539244, 1005674055, 1340898740, 1609078488, 2011348110, 2681797480, 4022696220, 8045392440]

約数ペア:

[(1, 8045392440), (2, 4022696220), (3, 2681797480), (4, 2011348110), (5, 1609078488), (6, 1340898740), (8, 1005674055), (10, 804539244), (12, 670449370), (15, 536359496), (20, 402269622), (24, 335224685), (30, 268179748), (40, 201134811), (60, 134089874), (120, 67044937), (353, 22791480), (706, 11395740), (1059, 7597160), (1412, 5697870), (1765, 4558296), (2118, 3798580), (2824, 2848935), (3530, 2279148), (4236, 1899290), (5295, 1519432), (7060, 1139574), (8472, 949645), (10590, 759716), (14120, 569787), (21180, 379858), (42360, 189929)]