10098320

素因数分解:

$2^4\times 5^1\times {\mathrm{126229}}^1$

素因数の和:126242

約数の個数: 20

約数和(自身を含む): 23478780

約数和(自身を除く): 13380460

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 126229, 252458, 504916, 631145, 1009832, 1262290, 2019664, 2524580, 5049160, 10098320]

約数ペア:

[(1, 10098320), (2, 5049160), (4, 2524580), (5, 2019664), (8, 1262290), (10, 1009832), (16, 631145), (20, 504916), (40, 252458), (80, 126229)]