132772800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 168

約数和(自身を含む): 440944000

約数和(自身を除く): 308171200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 139, 150, 160, 192, 199, 200, 240, 278, 300, 320, 398, 400, 417, 480, 556, 597, 600, 695, 796, 800, 834, 960, 995, 1112, 1194, 1200, 1390, 1592, 1600, 1668, 1990, 2085, 2224, 2388, 2400, 2780, 2985, 3184, 3336, 3475, 3980, 4170, 4448, 4776, 4800, 4975, 5560, 5970, 6368, 6672, 6950, 7960, 8340, 8896, 9552, 9950, 10425, 11120, 11940, 12736, 13344, 13900, 14925, 15920, 16680, 19104, 19900, 20850, 22240, 23880, 26688, 27661, 27800, 29850, 31840, 33360, 38208, 39800, 41700, 44480, 47760, 55322, 55600, 59700, 63680, 66720, 79600, 82983, 83400, 95520, 110644, 111200, 119400, 133440, 138305, 159200, 165966, 166800, 191040, 221288, 222400, 238800, 276610, 318400, 331932, 333600, 414915, 442576, 477600, 553220, 663864, 667200, 691525, 829830, 885152, 955200, 1106440, 1327728, 1383050, 1659660, 1770304, 2074575, 2212880, 2655456, 2766100, 3319320, 4149150, 4425760, 5310912, 5532200, 6638640, 8298300, 8851520, 11064400, 13277280, 16596600, 22128800, 26554560, 33193200, 44257600, 66386400, 132772800]

約数ペア:

[(1, 132772800), (2, 66386400), (3, 44257600), (4, 33193200), (5, 26554560), (6, 22128800), (8, 16596600), (10, 13277280), (12, 11064400), (15, 8851520), (16, 8298300), (20, 6638640), (24, 5532200), (25, 5310912), (30, 4425760), (32, 4149150), (40, 3319320), (48, 2766100), (50, 2655456), (60, 2212880), (64, 2074575), (75, 1770304), (80, 1659660), (96, 1383050), (100, 1327728), (120, 1106440), (139, 955200), (150, 885152), (160, 829830), (192, 691525), (199, 667200), (200, 663864), (240, 553220), (278, 477600), (300, 442576), (320, 414915), (398, 333600), (400, 331932), (417, 318400), (480, 276610), (556, 238800), (597, 222400), (600, 221288), (695, 191040), (796, 166800), (800, 165966), (834, 159200), (960, 138305), (995, 133440), (1112, 119400), (1194, 111200), (1200, 110644), (1390, 95520), (1592, 83400), (1600, 82983), (1668, 79600), (1990, 66720), (2085, 63680), (2224, 59700), (2388, 55600), (2400, 55322), (2780, 47760), (2985, 44480), (3184, 41700), (3336, 39800), (3475, 38208), (3980, 33360), (4170, 31840), (4448, 29850), (4776, 27800), (4800, 27661), (4975, 26688), (5560, 23880), (5970, 22240), (6368, 20850), (6672, 19900), (6950, 19104), (7960, 16680), (8340, 15920), (8896, 14925), (9552, 13900), (9950, 13344), (10425, 12736), (11120, 11940)]