64668060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{359267}}^1$

素因数の和:359282

約数の個数: 36

約数和(自身を含む): 196160328

約数和(自身を除く): 131492268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 359267, 718534, 1077801, 1437068, 1796335, 2155602, 3233403, 3592670, 4311204, 5389005, 6466806, 7185340, 10778010, 12933612, 16167015, 21556020, 32334030, 64668060]

約数ペア:

[(1, 64668060), (2, 32334030), (3, 21556020), (4, 16167015), (5, 12933612), (6, 10778010), (9, 7185340), (10, 6466806), (12, 5389005), (15, 4311204), (18, 3592670), (20, 3233403), (30, 2155602), (36, 1796335), (45, 1437068), (60, 1077801), (90, 718534), (180, 359267)]