130288360

素因数分解:

$2^3\times 5^1\times {\mathrm{1433}}^1\times {\mathrm{2273}}^1$

素因数の和:3717

約数の個数: 32

約数和(自身を含む): 293482440

約数和(自身を除く): 163194080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1433, 2273, 2866, 4546, 5732, 7165, 9092, 11365, 11464, 14330, 18184, 22730, 28660, 45460, 57320, 90920, 3257209, 6514418, 13028836, 16286045, 26057672, 32572090, 65144180, 130288360]

約数ペア:

[(1, 130288360), (2, 65144180), (4, 32572090), (5, 26057672), (8, 16286045), (10, 13028836), (20, 6514418), (40, 3257209), (1433, 90920), (2273, 57320), (2866, 45460), (4546, 28660), (5732, 22730), (7165, 18184), (9092, 14330), (11365, 11464)]