83042240

素因数分解:

$2^6\times 5^1\times {\mathrm{259507}}^1$

素因数の和:259524

約数の個数: 28

約数和(自身を含む): 197745096

約数和(自身を除く): 114702856

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 259507, 519014, 1038028, 1297535, 2076056, 2595070, 4152112, 5190140, 8304224, 10380280, 16608448, 20760560, 41521120, 83042240]

約数ペア:

[(1, 83042240), (2, 41521120), (4, 20760560), (5, 16608448), (8, 10380280), (10, 8304224), (16, 5190140), (20, 4152112), (32, 2595070), (40, 2076056), (64, 1297535), (80, 1038028), (160, 519014), (320, 259507)]