342764800

素因数分解:

$2^8\times 5^2\times 7^2\times {\mathrm{1093}}^1$

素因数の和:1133

約数の個数: 162

約数和(自身を含む): 987813078

約数和(自身を除く): 645048278

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 128, 140, 160, 175, 196, 200, 224, 245, 256, 280, 320, 350, 392, 400, 448, 490, 560, 640, 700, 784, 800, 896, 980, 1093, 1120, 1225, 1280, 1400, 1568, 1600, 1792, 1960, 2186, 2240, 2450, 2800, 3136, 3200, 3920, 4372, 4480, 4900, 5465, 5600, 6272, 6400, 7651, 7840, 8744, 8960, 9800, 10930, 11200, 12544, 15302, 15680, 17488, 19600, 21860, 22400, 27325, 30604, 31360, 34976, 38255, 39200, 43720, 44800, 53557, 54650, 61208, 62720, 69952, 76510, 78400, 87440, 107114, 109300, 122416, 139904, 153020, 156800, 174880, 191275, 214228, 218600, 244832, 267785, 279808, 306040, 313600, 349760, 382550, 428456, 437200, 489664, 535570, 612080, 699520, 765100, 856912, 874400, 979328, 1071140, 1224160, 1338925, 1399040, 1530200, 1713824, 1748800, 1958656, 2142280, 2448320, 2677850, 3060400, 3427648, 3497600, 4284560, 4896640, 5355700, 6120800, 6855296, 6995200, 8569120, 9793280, 10711400, 12241600, 13710592, 17138240, 21422800, 24483200, 34276480, 42845600, 48966400, 68552960, 85691200, 171382400, 342764800]

約数ペア:

[(1, 342764800), (2, 171382400), (4, 85691200), (5, 68552960), (7, 48966400), (8, 42845600), (10, 34276480), (14, 24483200), (16, 21422800), (20, 17138240), (25, 13710592), (28, 12241600), (32, 10711400), (35, 9793280), (40, 8569120), (49, 6995200), (50, 6855296), (56, 6120800), (64, 5355700), (70, 4896640), (80, 4284560), (98, 3497600), (100, 3427648), (112, 3060400), (128, 2677850), (140, 2448320), (160, 2142280), (175, 1958656), (196, 1748800), (200, 1713824), (224, 1530200), (245, 1399040), (256, 1338925), (280, 1224160), (320, 1071140), (350, 979328), (392, 874400), (400, 856912), (448, 765100), (490, 699520), (560, 612080), (640, 535570), (700, 489664), (784, 437200), (800, 428456), (896, 382550), (980, 349760), (1093, 313600), (1120, 306040), (1225, 279808), (1280, 267785), (1400, 244832), (1568, 218600), (1600, 214228), (1792, 191275), (1960, 174880), (2186, 156800), (2240, 153020), (2450, 139904), (2800, 122416), (3136, 109300), (3200, 107114), (3920, 87440), (4372, 78400), (4480, 76510), (4900, 69952), (5465, 62720), (5600, 61208), (6272, 54650), (6400, 53557), (7651, 44800), (7840, 43720), (8744, 39200), (8960, 38255), (9800, 34976), (10930, 31360), (11200, 30604), (12544, 27325), (15302, 22400), (15680, 21860), (17488, 19600)]