8043800

素因数分解:

$2^3\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1087}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 19224960

約数和(自身を除く): 11181160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 148, 185, 200, 296, 370, 740, 925, 1087, 1480, 1850, 2174, 3700, 4348, 5435, 7400, 8696, 10870, 21740, 27175, 40219, 43480, 54350, 80438, 108700, 160876, 201095, 217400, 321752, 402190, 804380, 1005475, 1608760, 2010950, 4021900, 8043800]

約数ペア:

[(1, 8043800), (2, 4021900), (4, 2010950), (5, 1608760), (8, 1005475), (10, 804380), (20, 402190), (25, 321752), (37, 217400), (40, 201095), (50, 160876), (74, 108700), (100, 80438), (148, 54350), (185, 43480), (200, 40219), (296, 27175), (370, 21740), (740, 10870), (925, 8696), (1087, 7400), (1480, 5435), (1850, 4348), (2174, 3700)]