1117606960

素因数分解:

$2^4\times 5^1\times {\mathrm{1471}}^1\times {\mathrm{9497}}^1$

素因数の和:10981

約数の個数: 40

約数和(自身を含む): 2600476416

約数和(自身を除く): 1482869456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1471, 2942, 5884, 7355, 9497, 11768, 14710, 18994, 23536, 29420, 37988, 47485, 58840, 75976, 94970, 117680, 151952, 189940, 379880, 759760, 13970087, 27940174, 55880348, 69850435, 111760696, 139700870, 223521392, 279401740, 558803480, 1117606960]

約数ペア:

[(1, 1117606960), (2, 558803480), (4, 279401740), (5, 223521392), (8, 139700870), (10, 111760696), (16, 69850435), (20, 55880348), (40, 27940174), (80, 13970087), (1471, 759760), (2942, 379880), (5884, 189940), (7355, 151952), (9497, 117680), (11768, 94970), (14710, 75976), (18994, 58840), (23536, 47485), (29420, 37988)]