324160

素因数分解:

$2^6\times 5^1\times {\mathrm{1013}}^1$

素因数の和:1030

約数の個数: 28

約数和(自身を含む): 772668

約数和(自身を除く): 448508

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 1013, 2026, 4052, 5065, 8104, 10130, 16208, 20260, 32416, 40520, 64832, 81040, 162080, 324160]

約数ペア:

[(1, 324160), (2, 162080), (4, 81040), (5, 64832), (8, 40520), (10, 32416), (16, 20260), (20, 16208), (32, 10130), (40, 8104), (64, 5065), (80, 4052), (160, 2026), (320, 1013)]