242769000

素因数分解:

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

素因数の和:80947

約数の個数: 64

約数和(自身を含む): 757448640

約数和(自身を除く): 514679640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 750, 1000, 1500, 3000, 80923, 161846, 242769, 323692, 404615, 485538, 647384, 809230, 971076, 1213845, 1618460, 1942152, 2023075, 2427690, 3236920, 4046150, 4855380, 6069225, 8092300, 9710760, 10115375, 12138450, 16184600, 20230750, 24276900, 30346125, 40461500, 48553800, 60692250, 80923000, 121384500, 242769000]

約数ペア:

[(1, 242769000), (2, 121384500), (3, 80923000), (4, 60692250), (5, 48553800), (6, 40461500), (8, 30346125), (10, 24276900), (12, 20230750), (15, 16184600), (20, 12138450), (24, 10115375), (25, 9710760), (30, 8092300), (40, 6069225), (50, 4855380), (60, 4046150), (75, 3236920), (100, 2427690), (120, 2023075), (125, 1942152), (150, 1618460), (200, 1213845), (250, 971076), (300, 809230), (375, 647384), (500, 485538), (600, 404615), (750, 323692), (1000, 242769), (1500, 161846), (3000, 80923)]