564496780

素因数分解:

$2^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{56113}}^1$

素因数の和:56625

約数の個数: 24

約数和(自身を含む): 1187821152

約数和(自身を除く): 623324372

約数列:

[1, 2, 4, 5, 10, 20, 503, 1006, 2012, 2515, 5030, 10060, 56113, 112226, 224452, 280565, 561130, 1122260, 28224839, 56449678, 112899356, 141124195, 282248390, 564496780]

約数ペア:

[(1, 564496780), (2, 282248390), (4, 141124195), (5, 112899356), (10, 56449678), (20, 28224839), (503, 1122260), (1006, 561130), (2012, 280565), (2515, 224452), (5030, 112226), (10060, 56113)]