66876120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{185767}}^1$

素因数の和:185784

約数の個数: 48

約数和(自身を含む): 217348560

約数和(自身を除く): 150472440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 185767, 371534, 557301, 743068, 928835, 1114602, 1486136, 1671903, 1857670, 2229204, 2786505, 3343806, 3715340, 4458408, 5573010, 6687612, 7430680, 8359515, 11146020, 13375224, 16719030, 22292040, 33438060, 66876120]

約数ペア:

[(1, 66876120), (2, 33438060), (3, 22292040), (4, 16719030), (5, 13375224), (6, 11146020), (8, 8359515), (9, 7430680), (10, 6687612), (12, 5573010), (15, 4458408), (18, 3715340), (20, 3343806), (24, 2786505), (30, 2229204), (36, 1857670), (40, 1671903), (45, 1486136), (60, 1114602), (72, 928835), (90, 743068), (120, 557301), (180, 371534), (360, 185767)]