90566360

素因数分解:

$2^3\times 5^1\times {\mathrm{1117}}^1\times {\mathrm{2027}}^1$

素因数の和:3155

約数の個数: 32

約数和(自身を含む): 204057360

約数和(自身を除く): 113491000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1117, 2027, 2234, 4054, 4468, 5585, 8108, 8936, 10135, 11170, 16216, 20270, 22340, 40540, 44680, 81080, 2264159, 4528318, 9056636, 11320795, 18113272, 22641590, 45283180, 90566360]

約数ペア:

[(1, 90566360), (2, 45283180), (4, 22641590), (5, 18113272), (8, 11320795), (10, 9056636), (20, 4528318), (40, 2264159), (1117, 81080), (2027, 44680), (2234, 40540), (4054, 22340), (4468, 20270), (5585, 16216), (8108, 11170), (8936, 10135)]