23000

素因数分解:

$2^3\times 5^3\times {\mathrm{23}}^1$

素因数の和:44

約数の個数: 32

約数和(自身を含む): 56160

約数和(自身を除く): 33160

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 25, 40, 46, 50, 92, 100, 115, 125, 184, 200, 230, 250, 460, 500, 575, 920, 1000, 1150, 2300, 2875, 4600, 5750, 11500, 23000]

約数ペア:

[(1, 23000), (2, 11500), (4, 5750), (5, 4600), (8, 2875), (10, 2300), (20, 1150), (23, 1000), (25, 920), (40, 575), (46, 500), (50, 460), (92, 250), (100, 230), (115, 200), (125, 184)]