10198880

素因数分解:

$2^5\times 5^1\times {\mathrm{63743}}^1$

素因数の和:63758

約数の個数: 24

約数和(自身を含む): 24095232

約数和(自身を除く): 13896352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 63743, 127486, 254972, 318715, 509944, 637430, 1019888, 1274860, 2039776, 2549720, 5099440, 10198880]

約数ペア:

[(1, 10198880), (2, 5099440), (4, 2549720), (5, 2039776), (8, 1274860), (10, 1019888), (16, 637430), (20, 509944), (32, 318715), (40, 254972), (80, 127486), (160, 63743)]