480120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4001}}^1$

素因数の和:4015

約数の個数: 32

約数和(自身を含む): 1440720

約数和(自身を除く): 960600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4001, 8002, 12003, 16004, 20005, 24006, 32008, 40010, 48012, 60015, 80020, 96024, 120030, 160040, 240060, 480120]

約数ペア:

[(1, 480120), (2, 240060), (3, 160040), (4, 120030), (5, 96024), (6, 80020), (8, 60015), (10, 48012), (12, 40010), (15, 32008), (20, 24006), (24, 20005), (30, 16004), (40, 12003), (60, 8002), (120, 4001)]