98322880

素因数分解:

$2^6\times 5^1\times {\mathrm{307259}}^1$

素因数の和:307276

約数の個数: 28

約数和(自身を含む): 234132120

約数和(自身を除く): 135809240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 307259, 614518, 1229036, 1536295, 2458072, 3072590, 4916144, 6145180, 9832288, 12290360, 19664576, 24580720, 49161440, 98322880]

約数ペア:

[(1, 98322880), (2, 49161440), (4, 24580720), (5, 19664576), (8, 12290360), (10, 9832288), (16, 6145180), (20, 4916144), (32, 3072590), (40, 2458072), (64, 1536295), (80, 1229036), (160, 614518), (320, 307259)]