25575080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27799}}^1$

素因数の和:27833

約数の個数: 32

約数和(自身を含む): 60048000

約数和(自身を除く): 34472920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 27799, 55598, 111196, 138995, 222392, 277990, 555980, 639377, 1111960, 1278754, 2557508, 3196885, 5115016, 6393770, 12787540, 25575080]

約数ペア:

[(1, 25575080), (2, 12787540), (4, 6393770), (5, 5115016), (8, 3196885), (10, 2557508), (20, 1278754), (23, 1111960), (40, 639377), (46, 555980), (92, 277990), (115, 222392), (184, 138995), (230, 111196), (460, 55598), (920, 27799)]