150643760

素因数分解:

$2^4\times 5^1\times {\mathrm{1883047}}^1$

素因数の和:1883060

約数の個数: 20

約数和(自身を含む): 350246928

約数和(自身を除く): 199603168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1883047, 3766094, 7532188, 9415235, 15064376, 18830470, 30128752, 37660940, 75321880, 150643760]

約数ペア:

[(1, 150643760), (2, 75321880), (4, 37660940), (5, 30128752), (8, 18830470), (10, 15064376), (16, 9415235), (20, 7532188), (40, 3766094), (80, 1883047)]