160772660

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{96851}}^1$

素因数の和:96943

約数の個数: 24

約数和(自身を含む): 341693856

約数和(自身を除く): 180921196

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 96851, 193702, 387404, 484255, 968510, 1937020, 8038633, 16077266, 32154532, 40193165, 80386330, 160772660]

約数ペア:

[(1, 160772660), (2, 80386330), (4, 40193165), (5, 32154532), (10, 16077266), (20, 8038633), (83, 1937020), (166, 968510), (332, 484255), (415, 387404), (830, 193702), (1660, 96851)]