22889760

素因数分解:

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

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 73846080

約数和(自身を除く): 50956320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 120, 129, 160, 172, 215, 240, 258, 344, 430, 480, 516, 645, 688, 860, 1032, 1109, 1290, 1376, 1720, 2064, 2218, 2580, 3327, 3440, 4128, 4436, 5160, 5545, 6654, 6880, 8872, 10320, 11090, 13308, 16635, 17744, 20640, 22180, 26616, 33270, 35488, 44360, 47687, 53232, 66540, 88720, 95374, 106464, 133080, 143061, 177440, 190748, 238435, 266160, 286122, 381496, 476870, 532320, 572244, 715305, 762992, 953740, 1144488, 1430610, 1525984, 1907480, 2288976, 2861220, 3814960, 4577952, 5722440, 7629920, 11444880, 22889760]

約数ペア:

[(1, 22889760), (2, 11444880), (3, 7629920), (4, 5722440), (5, 4577952), (6, 3814960), (8, 2861220), (10, 2288976), (12, 1907480), (15, 1525984), (16, 1430610), (20, 1144488), (24, 953740), (30, 762992), (32, 715305), (40, 572244), (43, 532320), (48, 476870), (60, 381496), (80, 286122), (86, 266160), (96, 238435), (120, 190748), (129, 177440), (160, 143061), (172, 133080), (215, 106464), (240, 95374), (258, 88720), (344, 66540), (430, 53232), (480, 47687), (516, 44360), (645, 35488), (688, 33270), (860, 26616), (1032, 22180), (1109, 20640), (1290, 17744), (1376, 16635), (1720, 13308), (2064, 11090), (2218, 10320), (2580, 8872), (3327, 6880), (3440, 6654), (4128, 5545), (4436, 5160)]