132321040

素因数分解:

$2^4\times 5^1\times {\mathrm{1654013}}^1$

素因数の和:1654026

約数の個数: 20

約数和(自身を含む): 307646604

約数和(自身を除く): 175325564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1654013, 3308026, 6616052, 8270065, 13232104, 16540130, 26464208, 33080260, 66160520, 132321040]

約数ペア:

[(1, 132321040), (2, 66160520), (4, 33080260), (5, 26464208), (8, 16540130), (10, 13232104), (16, 8270065), (20, 6616052), (40, 3308026), (80, 1654013)]