122752120

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{6101}}^1$

素因数の和:6615

約数の個数: 32

約数和(自身を含む): 276786720

約数和(自身を除く): 154034600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 1006, 2012, 2515, 4024, 5030, 6101, 10060, 12202, 20120, 24404, 30505, 48808, 61010, 122020, 244040, 3068803, 6137606, 12275212, 15344015, 24550424, 30688030, 61376060, 122752120]

約数ペア:

[(1, 122752120), (2, 61376060), (4, 30688030), (5, 24550424), (8, 15344015), (10, 12275212), (20, 6137606), (40, 3068803), (503, 244040), (1006, 122020), (2012, 61010), (2515, 48808), (4024, 30505), (5030, 24404), (6101, 20120), (10060, 12202)]