80923000

素因数分解:

$2^3\times 5^3\times {\mathrm{80923}}^1$

素因数の和:80944

約数の個数: 32

約数和(自身を含む): 189362160

約数和(自身を除く): 108439160

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 80923, 161846, 323692, 404615, 647384, 809230, 1618460, 2023075, 3236920, 4046150, 8092300, 10115375, 16184600, 20230750, 40461500, 80923000]

約数ペア:

[(1, 80923000), (2, 40461500), (4, 20230750), (5, 16184600), (8, 10115375), (10, 8092300), (20, 4046150), (25, 3236920), (40, 2023075), (50, 1618460), (100, 809230), (125, 647384), (200, 404615), (250, 323692), (500, 161846), (1000, 80923)]