668280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5569}}^1$

素因数の和:5583

約数の個数: 32

約数和(自身を含む): 2005200

約数和(自身を除く): 1336920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5569, 11138, 16707, 22276, 27845, 33414, 44552, 55690, 66828, 83535, 111380, 133656, 167070, 222760, 334140, 668280]

約数ペア:

[(1, 668280), (2, 334140), (3, 222760), (4, 167070), (5, 133656), (6, 111380), (8, 83535), (10, 66828), (12, 55690), (15, 44552), (20, 33414), (24, 27845), (30, 22276), (40, 16707), (60, 11138), (120, 5569)]