137510680

素因数分解:

$2^3\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{2399}}^1$

素因数の和:3843

約数の個数: 32

約数和(自身を含む): 309744000

約数和(自身を除く): 172233320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1433, 2399, 2866, 4798, 5732, 7165, 9596, 11464, 11995, 14330, 19192, 23990, 28660, 47980, 57320, 95960, 3437767, 6875534, 13751068, 17188835, 27502136, 34377670, 68755340, 137510680]

約数ペア:

[(1, 137510680), (2, 68755340), (4, 34377670), (5, 27502136), (8, 17188835), (10, 13751068), (20, 6875534), (40, 3437767), (1433, 95960), (2399, 57320), (2866, 47980), (4798, 28660), (5732, 23990), (7165, 19192), (9596, 14330), (11464, 11995)]