150160

素因数分解:

$2^4\times 5^1\times {\mathrm{1877}}^1$

素因数の和:1890

約数の個数: 20

約数和(自身を含む): 349308

約数和(自身を除く): 199148

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1877, 3754, 7508, 9385, 15016, 18770, 30032, 37540, 75080, 150160]

約数ペア:

[(1, 150160), (2, 75080), (4, 37540), (5, 30032), (8, 18770), (10, 15016), (16, 9385), (20, 7508), (40, 3754), (80, 1877)]