24960120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{208001}}^1$

素因数の和:208015

約数の個数: 32

約数和(自身を含む): 74880720

約数和(自身を除く): 49920600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 208001, 416002, 624003, 832004, 1040005, 1248006, 1664008, 2080010, 2496012, 3120015, 4160020, 4992024, 6240030, 8320040, 12480060, 24960120]

約数ペア:

[(1, 24960120), (2, 12480060), (3, 8320040), (4, 6240030), (5, 4992024), (6, 4160020), (8, 3120015), (10, 2496012), (12, 2080010), (15, 1664008), (20, 1248006), (24, 1040005), (30, 832004), (40, 624003), (60, 416002), (120, 208001)]