5047760

素因数分解:

$2^4\times 5^1\times {\mathrm{63097}}^1$

素因数の和:63110

約数の個数: 20

約数和(自身を含む): 11736228

約数和(自身を除く): 6688468

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 63097, 126194, 252388, 315485, 504776, 630970, 1009552, 1261940, 2523880, 5047760]

約数ペア:

[(1, 5047760), (2, 2523880), (4, 1261940), (5, 1009552), (8, 630970), (10, 504776), (16, 315485), (20, 252388), (40, 126194), (80, 63097)]