67328800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1093}}^1$

素因数の和:1131

約数の個数: 144

約数和(自身を含む): 205111872

約数和(自身を除く): 137783072

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 70, 77, 80, 88, 100, 110, 112, 140, 154, 160, 175, 176, 200, 220, 224, 275, 280, 308, 350, 352, 385, 400, 440, 550, 560, 616, 700, 770, 800, 880, 1093, 1100, 1120, 1232, 1400, 1540, 1760, 1925, 2186, 2200, 2464, 2800, 3080, 3850, 4372, 4400, 5465, 5600, 6160, 7651, 7700, 8744, 8800, 10930, 12023, 12320, 15302, 15400, 17488, 21860, 24046, 27325, 30604, 30800, 34976, 38255, 43720, 48092, 54650, 60115, 61208, 61600, 76510, 84161, 87440, 96184, 109300, 120230, 122416, 153020, 168322, 174880, 191275, 192368, 218600, 240460, 244832, 300575, 306040, 336644, 382550, 384736, 420805, 437200, 480920, 601150, 612080, 673288, 765100, 841610, 874400, 961840, 1202300, 1224160, 1346576, 1530200, 1683220, 1923680, 2104025, 2404600, 2693152, 3060400, 3366440, 4208050, 4809200, 6120800, 6732880, 8416100, 9618400, 13465760, 16832200, 33664400, 67328800]

約数ペア:

[(1, 67328800), (2, 33664400), (4, 16832200), (5, 13465760), (7, 9618400), (8, 8416100), (10, 6732880), (11, 6120800), (14, 4809200), (16, 4208050), (20, 3366440), (22, 3060400), (25, 2693152), (28, 2404600), (32, 2104025), (35, 1923680), (40, 1683220), (44, 1530200), (50, 1346576), (55, 1224160), (56, 1202300), (70, 961840), (77, 874400), (80, 841610), (88, 765100), (100, 673288), (110, 612080), (112, 601150), (140, 480920), (154, 437200), (160, 420805), (175, 384736), (176, 382550), (200, 336644), (220, 306040), (224, 300575), (275, 244832), (280, 240460), (308, 218600), (350, 192368), (352, 191275), (385, 174880), (400, 168322), (440, 153020), (550, 122416), (560, 120230), (616, 109300), (700, 96184), (770, 87440), (800, 84161), (880, 76510), (1093, 61600), (1100, 61208), (1120, 60115), (1232, 54650), (1400, 48092), (1540, 43720), (1760, 38255), (1925, 34976), (2186, 30800), (2200, 30604), (2464, 27325), (2800, 24046), (3080, 21860), (3850, 17488), (4372, 15400), (4400, 15302), (5465, 12320), (5600, 12023), (6160, 10930), (7651, 8800), (7700, 8744)]