86992960

素因数分解:

$2^6\times 5^1\times {\mathrm{271853}}^1$

素因数の和:271870

約数の個数: 28

約数和(自身を含む): 207152748

約数和(自身を除く): 120159788

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 271853, 543706, 1087412, 1359265, 2174824, 2718530, 4349648, 5437060, 8699296, 10874120, 17398592, 21748240, 43496480, 86992960]

約数ペア:

[(1, 86992960), (2, 43496480), (4, 21748240), (5, 17398592), (8, 10874120), (10, 8699296), (16, 5437060), (20, 4349648), (32, 2718530), (40, 2174824), (64, 1359265), (80, 1087412), (160, 543706), (320, 271853)]