32156680

素因数分解:

$2^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{2099}}^1$

素因数の和:2493

約数の個数: 32

約数和(自身を含む): 72576000

約数和(自身を除く): 40419320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 383, 766, 1532, 1915, 2099, 3064, 3830, 4198, 7660, 8396, 10495, 15320, 16792, 20990, 41980, 83960, 803917, 1607834, 3215668, 4019585, 6431336, 8039170, 16078340, 32156680]

約数ペア:

[(1, 32156680), (2, 16078340), (4, 8039170), (5, 6431336), (8, 4019585), (10, 3215668), (20, 1607834), (40, 803917), (383, 83960), (766, 41980), (1532, 20990), (1915, 16792), (2099, 15320), (3064, 10495), (3830, 8396), (4198, 7660)]