7588020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11497}}^1$

素因数の和:11520

約数の個数: 48

約数和(自身を含む): 23179968

約数和(自身を除く): 15591948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 11497, 22994, 34491, 45988, 57485, 68982, 114970, 126467, 137964, 172455, 229940, 252934, 344910, 379401, 505868, 632335, 689820, 758802, 1264670, 1517604, 1897005, 2529340, 3794010, 7588020]

約数ペア:

[(1, 7588020), (2, 3794010), (3, 2529340), (4, 1897005), (5, 1517604), (6, 1264670), (10, 758802), (11, 689820), (12, 632335), (15, 505868), (20, 379401), (22, 344910), (30, 252934), (33, 229940), (44, 172455), (55, 137964), (60, 126467), (66, 114970), (110, 68982), (132, 57485), (165, 45988), (220, 34491), (330, 22994), (660, 11497)]