141556020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2359267}}^1$

素因数の和:2359279

約数の個数: 24

約数和(自身を含む): 396357024

約数和(自身を除く): 254801004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2359267, 4718534, 7077801, 9437068, 11796335, 14155602, 23592670, 28311204, 35389005, 47185340, 70778010, 141556020]

約数ペア:

[(1, 141556020), (2, 70778010), (3, 47185340), (4, 35389005), (5, 28311204), (6, 23592670), (10, 14155602), (12, 11796335), (15, 9437068), (20, 7077801), (30, 4718534), (60, 2359267)]