234080240

素因数分解:

$2^4\times 5^1\times {\mathrm{2926003}}^1$

素因数の和:2926016

約数の個数: 20

約数和(自身を含む): 544236744

約数和(自身を除く): 310156504

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2926003, 5852006, 11704012, 14630015, 23408024, 29260030, 46816048, 58520060, 117040120, 234080240]

約数ペア:

[(1, 234080240), (2, 117040120), (4, 58520060), (5, 46816048), (8, 29260030), (10, 23408024), (16, 14630015), (20, 11704012), (40, 5852006), (80, 2926003)]