55168800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:331

約数の個数: 144

約数和(自身を含む): 181988352

約数和(自身を除く): 126819552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 127, 150, 160, 181, 200, 240, 254, 300, 362, 381, 400, 480, 508, 543, 600, 635, 724, 762, 800, 905, 1016, 1086, 1200, 1270, 1448, 1524, 1810, 1905, 2032, 2172, 2400, 2540, 2715, 2896, 3048, 3175, 3620, 3810, 4064, 4344, 4525, 5080, 5430, 5792, 6096, 6350, 7240, 7620, 8688, 9050, 9525, 10160, 10860, 12192, 12700, 13575, 14480, 15240, 17376, 18100, 19050, 20320, 21720, 22987, 25400, 27150, 28960, 30480, 36200, 38100, 43440, 45974, 50800, 54300, 60960, 68961, 72400, 76200, 86880, 91948, 101600, 108600, 114935, 137922, 144800, 152400, 183896, 217200, 229870, 275844, 304800, 344805, 367792, 434400, 459740, 551688, 574675, 689610, 735584, 919480, 1103376, 1149350, 1379220, 1724025, 1838960, 2206752, 2298700, 2758440, 3448050, 3677920, 4597400, 5516880, 6896100, 9194800, 11033760, 13792200, 18389600, 27584400, 55168800]

約数ペア:

[(1, 55168800), (2, 27584400), (3, 18389600), (4, 13792200), (5, 11033760), (6, 9194800), (8, 6896100), (10, 5516880), (12, 4597400), (15, 3677920), (16, 3448050), (20, 2758440), (24, 2298700), (25, 2206752), (30, 1838960), (32, 1724025), (40, 1379220), (48, 1149350), (50, 1103376), (60, 919480), (75, 735584), (80, 689610), (96, 574675), (100, 551688), (120, 459740), (127, 434400), (150, 367792), (160, 344805), (181, 304800), (200, 275844), (240, 229870), (254, 217200), (300, 183896), (362, 152400), (381, 144800), (400, 137922), (480, 114935), (508, 108600), (543, 101600), (600, 91948), (635, 86880), (724, 76200), (762, 72400), (800, 68961), (905, 60960), (1016, 54300), (1086, 50800), (1200, 45974), (1270, 43440), (1448, 38100), (1524, 36200), (1810, 30480), (1905, 28960), (2032, 27150), (2172, 25400), (2400, 22987), (2540, 21720), (2715, 20320), (2896, 19050), (3048, 18100), (3175, 17376), (3620, 15240), (3810, 14480), (4064, 13575), (4344, 12700), (4525, 12192), (5080, 10860), (5430, 10160), (5792, 9525), (6096, 9050), (6350, 8688), (7240, 7620)]