240325920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{55631}}^1$

素因数の和:55655

約数の個数: 96

約数和(自身を含む): 841155840

約数和(自身を除く): 600829920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 55631, 111262, 166893, 222524, 278155, 333786, 445048, 500679, 556310, 667572, 834465, 890096, 1001358, 1112620, 1335144, 1502037, 1668930, 1780192, 2002716, 2225240, 2503395, 2670288, 3004074, 3337860, 4005432, 4450480, 5006790, 5340576, 6008148, 6675720, 7510185, 8010864, 8900960, 10013580, 12016296, 13351440, 15020370, 16021728, 20027160, 24032592, 26702880, 30040740, 40054320, 48065184, 60081480, 80108640, 120162960, 240325920]

約数ペア:

[(1, 240325920), (2, 120162960), (3, 80108640), (4, 60081480), (5, 48065184), (6, 40054320), (8, 30040740), (9, 26702880), (10, 24032592), (12, 20027160), (15, 16021728), (16, 15020370), (18, 13351440), (20, 12016296), (24, 10013580), (27, 8900960), (30, 8010864), (32, 7510185), (36, 6675720), (40, 6008148), (45, 5340576), (48, 5006790), (54, 4450480), (60, 4005432), (72, 3337860), (80, 3004074), (90, 2670288), (96, 2503395), (108, 2225240), (120, 2002716), (135, 1780192), (144, 1668930), (160, 1502037), (180, 1335144), (216, 1112620), (240, 1001358), (270, 890096), (288, 834465), (360, 667572), (432, 556310), (480, 500679), (540, 445048), (720, 333786), (864, 278155), (1080, 222524), (1440, 166893), (2160, 111262), (4320, 55631)]