80095160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{117787}}^1$

素因数の和:117815

約数の個数: 32

約数和(自身を含む): 190816560

約数和(自身を除く): 110721400

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 117787, 235574, 471148, 588935, 942296, 1177870, 2002379, 2355740, 4004758, 4711480, 8009516, 10011895, 16019032, 20023790, 40047580, 80095160]

約数ペア:

[(1, 80095160), (2, 40047580), (4, 20023790), (5, 16019032), (8, 10011895), (10, 8009516), (17, 4711480), (20, 4004758), (34, 2355740), (40, 2002379), (68, 1177870), (85, 942296), (136, 588935), (170, 471148), (340, 235574), (680, 117787)]