54328000

素因数分解:

$2^6\times 5^3\times {\mathrm{6791}}^1$

素因数の和:6818

約数の個数: 56

約数和(自身を含む): 134563104

約数和(自身を除く): 80235104

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, 6791, 8000, 13582, 27164, 33955, 54328, 67910, 108656, 135820, 169775, 217312, 271640, 339550, 434624, 543280, 679100, 848875, 1086560, 1358200, 1697750, 2173120, 2716400, 3395500, 5432800, 6791000, 10865600, 13582000, 27164000, 54328000]

約数ペア:

[(1, 54328000), (2, 27164000), (4, 13582000), (5, 10865600), (8, 6791000), (10, 5432800), (16, 3395500), (20, 2716400), (25, 2173120), (32, 1697750), (40, 1358200), (50, 1086560), (64, 848875), (80, 679100), (100, 543280), (125, 434624), (160, 339550), (200, 271640), (250, 217312), (320, 169775), (400, 135820), (500, 108656), (800, 67910), (1000, 54328), (1600, 33955), (2000, 27164), (4000, 13582), (6791, 8000)]