6780120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{56501}}^1$

素因数の和:56515

約数の個数: 32

約数和(自身を含む): 20340720

約数和(自身を除く): 13560600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 56501, 113002, 169503, 226004, 282505, 339006, 452008, 565010, 678012, 847515, 1130020, 1356024, 1695030, 2260040, 3390060, 6780120]

約数ペア:

[(1, 6780120), (2, 3390060), (3, 2260040), (4, 1695030), (5, 1356024), (6, 1130020), (8, 847515), (10, 678012), (12, 565010), (15, 452008), (20, 339006), (24, 282505), (30, 226004), (40, 169503), (60, 113002), (120, 56501)]