6372040

素因数分解:

$2^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{661}}^1$

素因数の和:913

約数の個数: 32

約数和(自身を含む): 14418360

約数和(自身を除く): 8046320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 241, 482, 661, 964, 1205, 1322, 1928, 2410, 2644, 3305, 4820, 5288, 6610, 9640, 13220, 26440, 159301, 318602, 637204, 796505, 1274408, 1593010, 3186020, 6372040]

約数ペア:

[(1, 6372040), (2, 3186020), (4, 1593010), (5, 1274408), (8, 796505), (10, 637204), (20, 318602), (40, 159301), (241, 26440), (482, 13220), (661, 9640), (964, 6610), (1205, 5288), (1322, 4820), (1928, 3305), (2410, 2644)]