545474880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{189401}}^1$

素因数の和:189424

約数の個数: 84

約数和(自身を含む): 1876216212

約数和(自身を除く): 1330741332

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 189401, 378802, 568203, 757604, 947005, 1136406, 1515208, 1704609, 1894010, 2272812, 2841015, 3030416, 3409218, 3788020, 4545624, 5682030, 6060832, 6818436, 7576040, 8523045, 9091248, 11364060, 12121664, 13636872, 15152080, 17046090, 18182496, 22728120, 27273744, 30304160, 34092180, 36364992, 45456240, 54547488, 60608320, 68184360, 90912480, 109094976, 136368720, 181824960, 272737440, 545474880]

約数ペア:

[(1, 545474880), (2, 272737440), (3, 181824960), (4, 136368720), (5, 109094976), (6, 90912480), (8, 68184360), (9, 60608320), (10, 54547488), (12, 45456240), (15, 36364992), (16, 34092180), (18, 30304160), (20, 27273744), (24, 22728120), (30, 18182496), (32, 17046090), (36, 15152080), (40, 13636872), (45, 12121664), (48, 11364060), (60, 9091248), (64, 8523045), (72, 7576040), (80, 6818436), (90, 6060832), (96, 5682030), (120, 4545624), (144, 3788020), (160, 3409218), (180, 3030416), (192, 2841015), (240, 2272812), (288, 1894010), (320, 1704609), (360, 1515208), (480, 1136406), (576, 947005), (720, 757604), (960, 568203), (1440, 378802), (2880, 189401)]