221804040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1848367}}^1$

素因数の和:1848381

約数の個数: 32

約数和(自身を含む): 665412480

約数和(自身を除く): 443608440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1848367, 3696734, 5545101, 7393468, 9241835, 11090202, 14786936, 18483670, 22180404, 27725505, 36967340, 44360808, 55451010, 73934680, 110902020, 221804040]

約数ペア:

[(1, 221804040), (2, 110902020), (3, 73934680), (4, 55451010), (5, 44360808), (6, 36967340), (8, 27725505), (10, 22180404), (12, 18483670), (15, 14786936), (20, 11090202), (24, 9241835), (30, 7393468), (40, 5545101), (60, 3696734), (120, 1848367)]