62728280

素因数分解:

$2^3\times 5^1\times {\mathrm{1568207}}^1$

素因数の和:1568218

約数の個数: 16

約数和(自身を含む): 141138720

約数和(自身を除く): 78410440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1568207, 3136414, 6272828, 7841035, 12545656, 15682070, 31364140, 62728280]

約数ペア:

[(1, 62728280), (2, 31364140), (4, 15682070), (5, 12545656), (8, 7841035), (10, 6272828), (20, 3136414), (40, 1568207)]