295492040

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{321187}}^1$

素因数の和:321221

約数の個数: 32

約数和(自身を含む): 693766080

約数和(自身を除く): 398274040

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 321187, 642374, 1284748, 1605935, 2569496, 3211870, 6423740, 7387301, 12847480, 14774602, 29549204, 36936505, 59098408, 73873010, 147746020, 295492040]

約数ペア:

[(1, 295492040), (2, 147746020), (4, 73873010), (5, 59098408), (8, 36936505), (10, 29549204), (20, 14774602), (23, 12847480), (40, 7387301), (46, 6423740), (92, 3211870), (115, 2569496), (184, 1605935), (230, 1284748), (460, 642374), (920, 321187)]