5037680

素因数分解:

$2^4\times 5^1\times {\mathrm{62971}}^1$

素因数の和:62984

約数の個数: 20

約数和(自身を含む): 11712792

約数和(自身を除く): 6675112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 62971, 125942, 251884, 314855, 503768, 629710, 1007536, 1259420, 2518840, 5037680]

約数ペア:

[(1, 5037680), (2, 2518840), (4, 1259420), (5, 1007536), (8, 629710), (10, 503768), (16, 314855), (20, 251884), (40, 125942), (80, 62971)]