8536480

素因数分解:

$2^5\times 5^1\times {\mathrm{53353}}^1$

素因数の和:53368

約数の個数: 24

約数和(自身を含む): 20167812

約数和(自身を除く): 11631332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 53353, 106706, 213412, 266765, 426824, 533530, 853648, 1067060, 1707296, 2134120, 4268240, 8536480]

約数ペア:

[(1, 8536480), (2, 4268240), (4, 2134120), (5, 1707296), (8, 1067060), (10, 853648), (16, 533530), (20, 426824), (32, 266765), (40, 213412), (80, 106706), (160, 53353)]