320178564

素因数分解:

$2^2\times 3^2\times {\mathrm{2719}}^1\times {\mathrm{3271}}^1$

素因数の和:6000

約数の個数: 36

約数和(自身を含む): 809885440

約数和(自身を除く): 489706876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2719, 3271, 5438, 6542, 8157, 9813, 10876, 13084, 16314, 19626, 24471, 29439, 32628, 39252, 48942, 58878, 97884, 117756, 8893849, 17787698, 26681547, 35575396, 53363094, 80044641, 106726188, 160089282, 320178564]

約数ペア:

[(1, 320178564), (2, 160089282), (3, 106726188), (4, 80044641), (6, 53363094), (9, 35575396), (12, 26681547), (18, 17787698), (36, 8893849), (2719, 117756), (3271, 97884), (5438, 58878), (6542, 48942), (8157, 39252), (9813, 32628), (10876, 29439), (13084, 24471), (16314, 19626)]