26257080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{218809}}^1$

素因数の和:218823

約数の個数: 32

約数和(自身を含む): 78771600

約数和(自身を除く): 52514520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 218809, 437618, 656427, 875236, 1094045, 1312854, 1750472, 2188090, 2625708, 3282135, 4376180, 5251416, 6564270, 8752360, 13128540, 26257080]

約数ペア:

[(1, 26257080), (2, 13128540), (3, 8752360), (4, 6564270), (5, 5251416), (6, 4376180), (8, 3282135), (10, 2625708), (12, 2188090), (15, 1750472), (20, 1312854), (24, 1094045), (30, 875236), (40, 656427), (60, 437618), (120, 218809)]