125945640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{349849}}^1$

素因数の和:349866

約数の個数: 48

約数和(自身を含む): 409324500

約数和(自身を除く): 283378860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 349849, 699698, 1049547, 1399396, 1749245, 2099094, 2798792, 3148641, 3498490, 4198188, 5247735, 6297282, 6996980, 8396376, 10495470, 12594564, 13993960, 15743205, 20990940, 25189128, 31486410, 41981880, 62972820, 125945640]

約数ペア:

[(1, 125945640), (2, 62972820), (3, 41981880), (4, 31486410), (5, 25189128), (6, 20990940), (8, 15743205), (9, 13993960), (10, 12594564), (12, 10495470), (15, 8396376), (18, 6996980), (20, 6297282), (24, 5247735), (30, 4198188), (36, 3498490), (40, 3148641), (45, 2798792), (60, 2099094), (72, 1749245), (90, 1399396), (120, 1049547), (180, 699698), (360, 349849)]