54667440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{25309}}^1$

素因数の和:25331

約数の個数: 80

約数和(自身を含む): 188306400

約数和(自身を除く): 133638960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 25309, 50618, 75927, 101236, 126545, 151854, 202472, 227781, 253090, 303708, 379635, 404944, 455562, 506180, 607416, 683343, 759270, 911124, 1012360, 1138905, 1214832, 1366686, 1518540, 1822248, 2024720, 2277810, 2733372, 3037080, 3416715, 3644496, 4555620, 5466744, 6074160, 6833430, 9111240, 10933488, 13666860, 18222480, 27333720, 54667440]

約数ペア:

[(1, 54667440), (2, 27333720), (3, 18222480), (4, 13666860), (5, 10933488), (6, 9111240), (8, 6833430), (9, 6074160), (10, 5466744), (12, 4555620), (15, 3644496), (16, 3416715), (18, 3037080), (20, 2733372), (24, 2277810), (27, 2024720), (30, 1822248), (36, 1518540), (40, 1366686), (45, 1214832), (48, 1138905), (54, 1012360), (60, 911124), (72, 759270), (80, 683343), (90, 607416), (108, 506180), (120, 455562), (135, 404944), (144, 379635), (180, 303708), (216, 253090), (240, 227781), (270, 202472), (360, 151854), (432, 126545), (540, 101236), (720, 75927), (1080, 50618), (2160, 25309)]