4923760

素因数分解:

$2^4\times 5^1\times {\mathrm{61547}}^1$

素因数の和:61560

約数の個数: 20

約数和(自身を含む): 11447928

約数和(自身を除く): 6524168

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 61547, 123094, 246188, 307735, 492376, 615470, 984752, 1230940, 2461880, 4923760]

約数ペア:

[(1, 4923760), (2, 2461880), (4, 1230940), (5, 984752), (8, 615470), (10, 492376), (16, 307735), (20, 246188), (40, 123094), (80, 61547)]