11444880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1$

素因数の和:1168

約数の個数: 80

約数和(自身を含む): 36336960

約数和(自身を除く): 24892080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1109, 1290, 1720, 2064, 2218, 2580, 3327, 3440, 4436, 5160, 5545, 6654, 8872, 10320, 11090, 13308, 16635, 17744, 22180, 26616, 33270, 44360, 47687, 53232, 66540, 88720, 95374, 133080, 143061, 190748, 238435, 266160, 286122, 381496, 476870, 572244, 715305, 762992, 953740, 1144488, 1430610, 1907480, 2288976, 2861220, 3814960, 5722440, 11444880]

約数ペア:

[(1, 11444880), (2, 5722440), (3, 3814960), (4, 2861220), (5, 2288976), (6, 1907480), (8, 1430610), (10, 1144488), (12, 953740), (15, 762992), (16, 715305), (20, 572244), (24, 476870), (30, 381496), (40, 286122), (43, 266160), (48, 238435), (60, 190748), (80, 143061), (86, 133080), (120, 95374), (129, 88720), (172, 66540), (215, 53232), (240, 47687), (258, 44360), (344, 33270), (430, 26616), (516, 22180), (645, 17744), (688, 16635), (860, 13308), (1032, 11090), (1109, 10320), (1290, 8872), (1720, 6654), (2064, 5545), (2218, 5160), (2580, 4436), (3327, 3440)]