61285080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{510709}}^1$

素因数の和:510723

約数の個数: 32

約数和(自身を含む): 183855600

約数和(自身を除く): 122570520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 510709, 1021418, 1532127, 2042836, 2553545, 3064254, 4085672, 5107090, 6128508, 7660635, 10214180, 12257016, 15321270, 20428360, 30642540, 61285080]

約数ペア:

[(1, 61285080), (2, 30642540), (3, 20428360), (4, 15321270), (5, 12257016), (6, 10214180), (8, 7660635), (10, 6128508), (12, 5107090), (15, 4085672), (20, 3064254), (24, 2553545), (30, 2042836), (40, 1532127), (60, 1021418), (120, 510709)]