8280120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{69001}}^1$

素因数の和:69015

約数の個数: 32

約数和(自身を含む): 24840720

約数和(自身を除く): 16560600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 69001, 138002, 207003, 276004, 345005, 414006, 552008, 690010, 828012, 1035015, 1380020, 1656024, 2070030, 2760040, 4140060, 8280120]

約数ペア:

[(1, 8280120), (2, 4140060), (3, 2760040), (4, 2070030), (5, 1656024), (6, 1380020), (8, 1035015), (10, 828012), (12, 690010), (15, 552008), (20, 414006), (24, 345005), (30, 276004), (40, 207003), (60, 138002), (120, 69001)]