439380120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3661501}}^1$

素因数の和:3661515

約数の個数: 32

約数和(自身を含む): 1318140720

約数和(自身を除く): 878760600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3661501, 7323002, 10984503, 14646004, 18307505, 21969006, 29292008, 36615010, 43938012, 54922515, 73230020, 87876024, 109845030, 146460040, 219690060, 439380120]

約数ペア:

[(1, 439380120), (2, 219690060), (3, 146460040), (4, 109845030), (5, 87876024), (6, 73230020), (8, 54922515), (10, 43938012), (12, 36615010), (15, 29292008), (20, 21969006), (24, 18307505), (30, 14646004), (40, 10984503), (60, 7323002), (120, 3661501)]