108000600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{180001}}^1$

素因数の和:180020

約数の個数: 48

約数和(自身を含む): 334803720

約数和(自身を除く): 226803120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 180001, 360002, 540003, 720004, 900005, 1080006, 1440008, 1800010, 2160012, 2700015, 3600020, 4320024, 4500025, 5400030, 7200040, 9000050, 10800060, 13500075, 18000100, 21600120, 27000150, 36000200, 54000300, 108000600]

約数ペア:

[(1, 108000600), (2, 54000300), (3, 36000200), (4, 27000150), (5, 21600120), (6, 18000100), (8, 13500075), (10, 10800060), (12, 9000050), (15, 7200040), (20, 5400030), (24, 4500025), (25, 4320024), (30, 3600020), (40, 2700015), (50, 2160012), (60, 1800010), (75, 1440008), (100, 1080006), (120, 900005), (150, 720004), (200, 540003), (300, 360002), (600, 180001)]