275320423720

素因数分解:

$2^3\times 5^1\times {\mathrm{6883010593}}^1$

素因数の和:6883010604

約数の個数: 16

約数和(自身を含む): 619470953460

約数和(自身を除く): 344150529740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6883010593, 13766021186, 27532042372, 34415052965, 55064084744, 68830105930, 137660211860, 275320423720]

約数ペア:

[(1, 275320423720), (2, 137660211860), (4, 68830105930), (5, 55064084744), (8, 34415052965), (10, 27532042372), (20, 13766021186), (40, 6883010593)]