52805716720

素因数分解:

$2^4\times 5^1\times {\mathrm{15401}}^1\times {\mathrm{42859}}^1$

素因数の和:58273

約数の個数: 40

約数和(自身を含む): 122784127920

約数和(自身を除く): 69978411200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 15401, 30802, 42859, 61604, 77005, 85718, 123208, 154010, 171436, 214295, 246416, 308020, 342872, 428590, 616040, 685744, 857180, 1232080, 1714360, 3428720, 660071459, 1320142918, 2640285836, 3300357295, 5280571672, 6600714590, 10561143344, 13201429180, 26402858360, 52805716720]

約数ペア:

[(1, 52805716720), (2, 26402858360), (4, 13201429180), (5, 10561143344), (8, 6600714590), (10, 5280571672), (16, 3300357295), (20, 2640285836), (40, 1320142918), (80, 660071459), (15401, 3428720), (30802, 1714360), (42859, 1232080), (61604, 857180), (77005, 685744), (85718, 616040), (123208, 428590), (154010, 342872), (171436, 308020), (214295, 246416)]