320707812

素因数分解:

$2^2\times 3^1\times {\mathrm{5113}}^1\times {\mathrm{5227}}^1$

素因数の和:10347

約数の個数: 24

約数和(自身を含む): 748607776

約数和(自身を除く): 427899964

約数列:

[1, 2, 3, 4, 6, 12, 5113, 5227, 10226, 10454, 15339, 15681, 20452, 20908, 30678, 31362, 61356, 62724, 26725651, 53451302, 80176953, 106902604, 160353906, 320707812]

約数ペア:

[(1, 320707812), (2, 160353906), (3, 106902604), (4, 80176953), (6, 53451302), (12, 26725651), (5113, 62724), (5227, 61356), (10226, 31362), (10454, 30678), (15339, 20908), (15681, 20452)]