9572720

素因数分解:

$2^4\times 5^1\times {\mathrm{119659}}^1$

素因数の和:119672

約数の個数: 20

約数和(自身を含む): 22256760

約数和(自身を除く): 12684040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 119659, 239318, 478636, 598295, 957272, 1196590, 1914544, 2393180, 4786360, 9572720]

約数ペア:

[(1, 9572720), (2, 4786360), (4, 2393180), (5, 1914544), (8, 1196590), (10, 957272), (16, 598295), (20, 478636), (40, 239318), (80, 119659)]