5291560

素因数分解:

$2^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{503}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 11975040

約数和(自身を除く): 6683480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 263, 503, 526, 1006, 1052, 1315, 2012, 2104, 2515, 2630, 4024, 5030, 5260, 10060, 10520, 20120, 132289, 264578, 529156, 661445, 1058312, 1322890, 2645780, 5291560]

約数ペア:

[(1, 5291560), (2, 2645780), (4, 1322890), (5, 1058312), (8, 661445), (10, 529156), (20, 264578), (40, 132289), (263, 20120), (503, 10520), (526, 10060), (1006, 5260), (1052, 5030), (1315, 4024), (2012, 2630), (2104, 2515)]