10178720

素因数分解:

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

素因数の和:63632

約数の個数: 24

約数和(自身を含む): 24047604

約数和(自身を除く): 13868884

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 63617, 127234, 254468, 318085, 508936, 636170, 1017872, 1272340, 2035744, 2544680, 5089360, 10178720]

約数ペア:

[(1, 10178720), (2, 5089360), (4, 2544680), (5, 2035744), (8, 1272340), (10, 1017872), (16, 636170), (20, 508936), (32, 318085), (40, 254468), (80, 127234), (160, 63617)]