117990400

素因数分解:

$2^{10}\times 5^2\times {\mathrm{11}}^1\times {\mathrm{419}}^1$

素因数の和:460

約数の個数: 132

約数和(自身を含む): 319823280

約数和(自身を除く): 201832880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 256, 275, 320, 352, 400, 419, 440, 512, 550, 640, 704, 800, 838, 880, 1024, 1100, 1280, 1408, 1600, 1676, 1760, 2095, 2200, 2560, 2816, 3200, 3352, 3520, 4190, 4400, 4609, 5120, 5632, 6400, 6704, 7040, 8380, 8800, 9218, 10475, 11264, 12800, 13408, 14080, 16760, 17600, 18436, 20950, 23045, 25600, 26816, 28160, 33520, 35200, 36872, 41900, 46090, 53632, 56320, 67040, 70400, 73744, 83800, 92180, 107264, 115225, 134080, 140800, 147488, 167600, 184360, 214528, 230450, 268160, 281600, 294976, 335200, 368720, 429056, 460900, 536320, 589952, 670400, 737440, 921800, 1072640, 1179904, 1340800, 1474880, 1843600, 2145280, 2359808, 2681600, 2949760, 3687200, 4719616, 5363200, 5899520, 7374400, 10726400, 11799040, 14748800, 23598080, 29497600, 58995200, 117990400]

約数ペア:

[(1, 117990400), (2, 58995200), (4, 29497600), (5, 23598080), (8, 14748800), (10, 11799040), (11, 10726400), (16, 7374400), (20, 5899520), (22, 5363200), (25, 4719616), (32, 3687200), (40, 2949760), (44, 2681600), (50, 2359808), (55, 2145280), (64, 1843600), (80, 1474880), (88, 1340800), (100, 1179904), (110, 1072640), (128, 921800), (160, 737440), (176, 670400), (200, 589952), (220, 536320), (256, 460900), (275, 429056), (320, 368720), (352, 335200), (400, 294976), (419, 281600), (440, 268160), (512, 230450), (550, 214528), (640, 184360), (704, 167600), (800, 147488), (838, 140800), (880, 134080), (1024, 115225), (1100, 107264), (1280, 92180), (1408, 83800), (1600, 73744), (1676, 70400), (1760, 67040), (2095, 56320), (2200, 53632), (2560, 46090), (2816, 41900), (3200, 36872), (3352, 35200), (3520, 33520), (4190, 28160), (4400, 26816), (4609, 25600), (5120, 23045), (5632, 20950), (6400, 18436), (6704, 17600), (7040, 16760), (8380, 14080), (8800, 13408), (9218, 12800), (10475, 11264)]