27544280

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^2\times {\mathrm{503}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 63821520

約数和(自身を除く): 36277240

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 503, 740, 1006, 1369, 1480, 2012, 2515, 2738, 4024, 5030, 5476, 6845, 10060, 10952, 13690, 18611, 20120, 27380, 37222, 54760, 74444, 93055, 148888, 186110, 372220, 688607, 744440, 1377214, 2754428, 3443035, 5508856, 6886070, 13772140, 27544280]

約数ペア:

[(1, 27544280), (2, 13772140), (4, 6886070), (5, 5508856), (8, 3443035), (10, 2754428), (20, 1377214), (37, 744440), (40, 688607), (74, 372220), (148, 186110), (185, 148888), (296, 93055), (370, 74444), (503, 54760), (740, 37222), (1006, 27380), (1369, 20120), (1480, 18611), (2012, 13690), (2515, 10952), (2738, 10060), (4024, 6845), (5030, 5476)]