115044880

素因数分解:

$2^4\times 5^1\times {\mathrm{1438061}}^1$

素因数の和:1438074

約数の個数: 20

約数和(自身を含む): 267479532

約数和(自身を除く): 152434652

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1438061, 2876122, 5752244, 7190305, 11504488, 14380610, 23008976, 28761220, 57522440, 115044880]

約数ペア:

[(1, 115044880), (2, 57522440), (4, 28761220), (5, 23008976), (8, 14380610), (10, 11504488), (16, 7190305), (20, 5752244), (40, 2876122), (80, 1438061)]