248220120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2068501}}^1$

素因数の和:2068515

約数の個数: 32

約数和(自身を含む): 744660720

約数和(自身を除く): 496440600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2068501, 4137002, 6205503, 8274004, 10342505, 12411006, 16548008, 20685010, 24822012, 31027515, 41370020, 49644024, 62055030, 82740040, 124110060, 248220120]

約数ペア:

[(1, 248220120), (2, 124110060), (3, 82740040), (4, 62055030), (5, 49644024), (6, 41370020), (8, 31027515), (10, 24822012), (12, 20685010), (15, 16548008), (20, 12411006), (24, 10342505), (30, 8274004), (40, 6205503), (60, 4137002), (120, 2068501)]