5089360

素因数分解:

$2^4\times 5^1\times {\mathrm{63617}}^1$

素因数の和:63630

約数の個数: 20

約数和(自身を含む): 11832948

約数和(自身を除く): 6743588

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 63617, 127234, 254468, 318085, 508936, 636170, 1017872, 1272340, 2544680, 5089360]

約数ペア:

[(1, 5089360), (2, 2544680), (4, 1272340), (5, 1017872), (8, 636170), (10, 508936), (16, 318085), (20, 254468), (40, 127234), (80, 63617)]