126407080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137399}}^1$

素因数の和:137433

約数の個数: 32

約数和(自身を含む): 296784000

約数和(自身を除く): 170376920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 137399, 274798, 549596, 686995, 1099192, 1373990, 2747980, 3160177, 5495960, 6320354, 12640708, 15800885, 25281416, 31601770, 63203540, 126407080]

約数ペア:

[(1, 126407080), (2, 63203540), (4, 31601770), (5, 25281416), (8, 15800885), (10, 12640708), (20, 6320354), (23, 5495960), (40, 3160177), (46, 2747980), (92, 1373990), (115, 1099192), (184, 686995), (230, 549596), (460, 274798), (920, 137399)]