5512880

素因数分解:

$2^4\times 5^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:653

約数の個数: 40

約数和(自身を含む): 12936672

約数和(自身を除く): 7423792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 137, 274, 503, 548, 685, 1006, 1096, 1370, 2012, 2192, 2515, 2740, 4024, 5030, 5480, 8048, 10060, 10960, 20120, 40240, 68911, 137822, 275644, 344555, 551288, 689110, 1102576, 1378220, 2756440, 5512880]

約数ペア:

[(1, 5512880), (2, 2756440), (4, 1378220), (5, 1102576), (8, 689110), (10, 551288), (16, 344555), (20, 275644), (40, 137822), (80, 68911), (137, 40240), (274, 20120), (503, 10960), (548, 10060), (685, 8048), (1006, 5480), (1096, 5030), (1370, 4024), (2012, 2740), (2192, 2515)]