53152000

素因数分解:

$2^8\times 5^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1$

素因数の和:193

約数の個数: 144

約数和(自身を含む): 145401984

約数和(自身を除く): 92249984

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 125, 128, 151, 160, 176, 200, 220, 250, 256, 275, 302, 320, 352, 400, 440, 500, 550, 604, 640, 704, 755, 800, 880, 1000, 1100, 1208, 1280, 1375, 1408, 1510, 1600, 1661, 1760, 2000, 2200, 2416, 2750, 2816, 3020, 3200, 3322, 3520, 3775, 4000, 4400, 4832, 5500, 6040, 6400, 6644, 7040, 7550, 8000, 8305, 8800, 9664, 11000, 12080, 13288, 14080, 15100, 16000, 16610, 17600, 18875, 19328, 22000, 24160, 26576, 30200, 32000, 33220, 35200, 37750, 38656, 41525, 44000, 48320, 53152, 60400, 66440, 70400, 75500, 83050, 88000, 96640, 106304, 120800, 132880, 151000, 166100, 176000, 193280, 207625, 212608, 241600, 265760, 302000, 332200, 352000, 415250, 425216, 483200, 531520, 604000, 664400, 830500, 966400, 1063040, 1208000, 1328800, 1661000, 2126080, 2416000, 2657600, 3322000, 4832000, 5315200, 6644000, 10630400, 13288000, 26576000, 53152000]

約数ペア:

[(1, 53152000), (2, 26576000), (4, 13288000), (5, 10630400), (8, 6644000), (10, 5315200), (11, 4832000), (16, 3322000), (20, 2657600), (22, 2416000), (25, 2126080), (32, 1661000), (40, 1328800), (44, 1208000), (50, 1063040), (55, 966400), (64, 830500), (80, 664400), (88, 604000), (100, 531520), (110, 483200), (125, 425216), (128, 415250), (151, 352000), (160, 332200), (176, 302000), (200, 265760), (220, 241600), (250, 212608), (256, 207625), (275, 193280), (302, 176000), (320, 166100), (352, 151000), (400, 132880), (440, 120800), (500, 106304), (550, 96640), (604, 88000), (640, 83050), (704, 75500), (755, 70400), (800, 66440), (880, 60400), (1000, 53152), (1100, 48320), (1208, 44000), (1280, 41525), (1375, 38656), (1408, 37750), (1510, 35200), (1600, 33220), (1661, 32000), (1760, 30200), (2000, 26576), (2200, 24160), (2416, 22000), (2750, 19328), (2816, 18875), (3020, 17600), (3200, 16610), (3322, 16000), (3520, 15100), (3775, 14080), (4000, 13288), (4400, 12080), (4832, 11000), (5500, 9664), (6040, 8800), (6400, 8305), (6644, 8000), (7040, 7550)]