12996960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27077}}^1$

素因数の和:27095

約数の個数: 48

約数和(自身を含む): 40941936

約数和(自身を除く): 27944976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 27077, 54154, 81231, 108308, 135385, 162462, 216616, 270770, 324924, 406155, 433232, 541540, 649848, 812310, 866464, 1083080, 1299696, 1624620, 2166160, 2599392, 3249240, 4332320, 6498480, 12996960]

約数ペア:

[(1, 12996960), (2, 6498480), (3, 4332320), (4, 3249240), (5, 2599392), (6, 2166160), (8, 1624620), (10, 1299696), (12, 1083080), (15, 866464), (16, 812310), (20, 649848), (24, 541540), (30, 433232), (32, 406155), (40, 324924), (48, 270770), (60, 216616), (80, 162462), (96, 135385), (120, 108308), (160, 81231), (240, 54154), (480, 27077)]