45272000

素因数分解:

$2^6\times 5^3\times {\mathrm{5659}}^1$

素因数の和:5686

約数の個数: 56

約数和(自身を含む): 112135920

約数和(自身を除く): 66863920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 4000, 5659, 8000, 11318, 22636, 28295, 45272, 56590, 90544, 113180, 141475, 181088, 226360, 282950, 362176, 452720, 565900, 707375, 905440, 1131800, 1414750, 1810880, 2263600, 2829500, 4527200, 5659000, 9054400, 11318000, 22636000, 45272000]

約数ペア:

[(1, 45272000), (2, 22636000), (4, 11318000), (5, 9054400), (8, 5659000), (10, 4527200), (16, 2829500), (20, 2263600), (25, 1810880), (32, 1414750), (40, 1131800), (50, 905440), (64, 707375), (80, 565900), (100, 452720), (125, 362176), (160, 282950), (200, 226360), (250, 181088), (320, 141475), (400, 113180), (500, 90544), (800, 56590), (1000, 45272), (1600, 28295), (2000, 22636), (4000, 11318), (5659, 8000)]