234340720

素因数分解:

$2^4\times 5^1\times {\mathrm{2929259}}^1$

素因数の和:2929272

約数の個数: 20

約数和(自身を含む): 544842360

約数和(自身を除く): 310501640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 2929259, 5858518, 11717036, 14646295, 23434072, 29292590, 46868144, 58585180, 117170360, 234340720]

約数ペア:

[(1, 234340720), (2, 117170360), (4, 58585180), (5, 46868144), (8, 29292590), (10, 23434072), (16, 14646295), (20, 11717036), (40, 5858518), (80, 2929259)]