159936620

素因数分解:

$2^2\times 5^1\times {\mathrm{769}}^1\times {\mathrm{10399}}^1$

素因数の和:11177

約数の個数: 24

約数和(自身を含む): 336336000

約数和(自身を除く): 176399380

約数列:

[1, 2, 4, 5, 10, 20, 769, 1538, 3076, 3845, 7690, 10399, 15380, 20798, 41596, 51995, 103990, 207980, 7996831, 15993662, 31987324, 39984155, 79968310, 159936620]

約数ペア:

[(1, 159936620), (2, 79968310), (4, 39984155), (5, 31987324), (10, 15993662), (20, 7996831), (769, 207980), (1538, 103990), (3076, 51995), (3845, 41596), (7690, 20798), (10399, 15380)]