1083560

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 2471040

約数和(自身を除く): 1387480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 263, 412, 515, 526, 824, 1030, 1052, 1315, 2060, 2104, 2630, 4120, 5260, 10520, 27089, 54178, 108356, 135445, 216712, 270890, 541780, 1083560]

約数ペア:

[(1, 1083560), (2, 541780), (4, 270890), (5, 216712), (8, 135445), (10, 108356), (20, 54178), (40, 27089), (103, 10520), (206, 5260), (263, 4120), (412, 2630), (515, 2104), (526, 2060), (824, 1315), (1030, 1052)]