5160160

素因数分解:

$2^5\times 5^1\times {\mathrm{32251}}^1$

素因数の和:32266

約数の個数: 24

約数和(自身を含む): 12191256

約数和(自身を除く): 7031096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 32251, 64502, 129004, 161255, 258008, 322510, 516016, 645020, 1032032, 1290040, 2580080, 5160160]

約数ペア:

[(1, 5160160), (2, 2580080), (4, 1290040), (5, 1032032), (8, 645020), (10, 516016), (16, 322510), (20, 258008), (32, 161255), (40, 129004), (80, 64502), (160, 32251)]