480880000

素因数分解:

$2^7\times 5^4\times {\mathrm{6011}}^1$

素因数の和:6045

約数の個数: 80

約数和(自身を含む): 1197319860

約数和(自身を除く): 716439860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 625, 640, 800, 1000, 1250, 1600, 2000, 2500, 3200, 4000, 5000, 6011, 8000, 10000, 12022, 16000, 20000, 24044, 30055, 40000, 48088, 60110, 80000, 96176, 120220, 150275, 192352, 240440, 300550, 384704, 480880, 601100, 751375, 769408, 961760, 1202200, 1502750, 1923520, 2404400, 3005500, 3756875, 3847040, 4808800, 6011000, 7513750, 9617600, 12022000, 15027500, 19235200, 24044000, 30055000, 48088000, 60110000, 96176000, 120220000, 240440000, 480880000]

約数ペア:

[(1, 480880000), (2, 240440000), (4, 120220000), (5, 96176000), (8, 60110000), (10, 48088000), (16, 30055000), (20, 24044000), (25, 19235200), (32, 15027500), (40, 12022000), (50, 9617600), (64, 7513750), (80, 6011000), (100, 4808800), (125, 3847040), (128, 3756875), (160, 3005500), (200, 2404400), (250, 1923520), (320, 1502750), (400, 1202200), (500, 961760), (625, 769408), (640, 751375), (800, 601100), (1000, 480880), (1250, 384704), (1600, 300550), (2000, 240440), (2500, 192352), (3200, 150275), (4000, 120220), (5000, 96176), (6011, 80000), (8000, 60110), (10000, 48088), (12022, 40000), (16000, 30055), (20000, 24044)]