1096120

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 2509200

約数和(自身を除く): 1413080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 409, 536, 670, 818, 1340, 1636, 2045, 2680, 3272, 4090, 8180, 16360, 27403, 54806, 109612, 137015, 219224, 274030, 548060, 1096120]

約数ペア:

[(1, 1096120), (2, 548060), (4, 274030), (5, 219224), (8, 137015), (10, 109612), (20, 54806), (40, 27403), (67, 16360), (134, 8180), (268, 4090), (335, 3272), (409, 2680), (536, 2045), (670, 1636), (818, 1340)]