156544140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2609069}}^1$

素因数の和:2609081

約数の個数: 24

約数和(自身を含む): 438323760

約数和(自身を除く): 281779620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2609069, 5218138, 7827207, 10436276, 13045345, 15654414, 26090690, 31308828, 39136035, 52181380, 78272070, 156544140]

約数ペア:

[(1, 156544140), (2, 78272070), (3, 52181380), (4, 39136035), (5, 31308828), (6, 26090690), (10, 15654414), (12, 13045345), (15, 10436276), (20, 7827207), (30, 5218138), (60, 2609069)]