80312230

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{119869}}^1$

素因数の和:119943

約数の個数: 16

約数和(自身を含む): 146720880

約数和(自身を除く): 66408650

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 119869, 239738, 599345, 1198690, 8031223, 16062446, 40156115, 80312230]

約数ペア:

[(1, 80312230), (2, 40156115), (5, 16062446), (10, 8031223), (67, 1198690), (134, 599345), (335, 239738), (670, 119869)]