1364120

素因数分解:

$2^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{509}}^1$

素因数の和:587

約数の個数: 32

約数和(自身を含む): 3121200

約数和(自身を除く): 1757080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 67, 134, 268, 335, 509, 536, 670, 1018, 1340, 2036, 2545, 2680, 4072, 5090, 10180, 20360, 34103, 68206, 136412, 170515, 272824, 341030, 682060, 1364120]

約数ペア:

[(1, 1364120), (2, 682060), (4, 341030), (5, 272824), (8, 170515), (10, 136412), (20, 68206), (40, 34103), (67, 20360), (134, 10180), (268, 5090), (335, 4072), (509, 2680), (536, 2545), (670, 2036), (1018, 1340)]