105767120

素因数分解:

$2^4\times 5^1\times {\mathrm{1322089}}^1$

素因数の和:1322102

約数の個数: 20

約数和(自身を含む): 245908740

約数和(自身を除く): 140141620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1322089, 2644178, 5288356, 6610445, 10576712, 13220890, 21153424, 26441780, 52883560, 105767120]

約数ペア:

[(1, 105767120), (2, 52883560), (4, 26441780), (5, 21153424), (8, 13220890), (10, 10576712), (16, 6610445), (20, 5288356), (40, 2644178), (80, 1322089)]