45379160

素因数分解:

$2^3\times 5^1\times {\mathrm{1134479}}^1$

素因数の和:1134490

約数の個数: 16

約数和(自身を含む): 102103200

約数和(自身を除く): 56724040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1134479, 2268958, 4537916, 5672395, 9075832, 11344790, 22689580, 45379160]

約数ペア:

[(1, 45379160), (2, 22689580), (4, 11344790), (5, 9075832), (8, 5672395), (10, 4537916), (20, 2268958), (40, 1134479)]