13027320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{36187}}^1$

素因数の和:36204

約数の個数: 48

約数和(自身を含む): 42339960

約数和(自身を除く): 29312640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 36187, 72374, 108561, 144748, 180935, 217122, 289496, 325683, 361870, 434244, 542805, 651366, 723740, 868488, 1085610, 1302732, 1447480, 1628415, 2171220, 2605464, 3256830, 4342440, 6513660, 13027320]

約数ペア:

[(1, 13027320), (2, 6513660), (3, 4342440), (4, 3256830), (5, 2605464), (6, 2171220), (8, 1628415), (9, 1447480), (10, 1302732), (12, 1085610), (15, 868488), (18, 723740), (20, 651366), (24, 542805), (30, 434244), (36, 361870), (40, 325683), (45, 289496), (60, 217122), (72, 180935), (90, 144748), (120, 108561), (180, 72374), (360, 36187)]