80340070

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{35083}}^1$

素因数の和:35319

約数の個数: 16

約数和(自身を含む): 145247760

約数和(自身を除く): 64907690

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 35083, 70166, 175415, 350830, 8034007, 16068014, 40170035, 80340070]

約数ペア:

[(1, 80340070), (2, 40170035), (5, 16068014), (10, 8034007), (229, 350830), (458, 175415), (1145, 70166), (2290, 35083)]