103127560

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9803}}^1$

素因数の和:10077

約数の個数: 32

約数和(自身を含む): 232943040

約数和(自身を除く): 129815480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 526, 1052, 1315, 2104, 2630, 5260, 9803, 10520, 19606, 39212, 49015, 78424, 98030, 196060, 392120, 2578189, 5156378, 10312756, 12890945, 20625512, 25781890, 51563780, 103127560]

約数ペア:

[(1, 103127560), (2, 51563780), (4, 25781890), (5, 20625512), (8, 12890945), (10, 10312756), (20, 5156378), (40, 2578189), (263, 392120), (526, 196060), (1052, 98030), (1315, 78424), (2104, 49015), (2630, 39212), (5260, 19606), (9803, 10520)]