12086120

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5701}}^1$

素因数の和:5765

約数の個数: 32

約数和(自身を含む): 27711720

約数和(自身を除く): 15625600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 5701, 11402, 22804, 28505, 45608, 57010, 114020, 228040, 302153, 604306, 1208612, 1510765, 2417224, 3021530, 6043060, 12086120]

約数ペア:

[(1, 12086120), (2, 6043060), (4, 3021530), (5, 2417224), (8, 1510765), (10, 1208612), (20, 604306), (40, 302153), (53, 228040), (106, 114020), (212, 57010), (265, 45608), (424, 28505), (530, 22804), (1060, 11402), (2120, 5701)]