2567200

素因数分解:

$2^5\times 5^2\times {\mathrm{3209}}^1$

素因数の和:3229

約数の個数: 36

約数和(自身を含む): 6269130

約数和(自身を除く): 3701930

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 400, 800, 3209, 6418, 12836, 16045, 25672, 32090, 51344, 64180, 80225, 102688, 128360, 160450, 256720, 320900, 513440, 641800, 1283600, 2567200]

約数ペア:

[(1, 2567200), (2, 1283600), (4, 641800), (5, 513440), (8, 320900), (10, 256720), (16, 160450), (20, 128360), (25, 102688), (32, 80225), (40, 64180), (50, 51344), (80, 32090), (100, 25672), (160, 16045), (200, 12836), (400, 6418), (800, 3209)]