214020120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1783501}}^1$

素因数の和:1783515

約数の個数: 32

約数和(自身を含む): 642060720

約数和(自身を除く): 428040600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1783501, 3567002, 5350503, 7134004, 8917505, 10701006, 14268008, 17835010, 21402012, 26752515, 35670020, 42804024, 53505030, 71340040, 107010060, 214020120]

約数ペア:

[(1, 214020120), (2, 107010060), (3, 71340040), (4, 53505030), (5, 42804024), (6, 35670020), (8, 26752515), (10, 21402012), (12, 17835010), (15, 14268008), (20, 10701006), (24, 8917505), (30, 7134004), (40, 5350503), (60, 3567002), (120, 1783501)]