432939520

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13009}}^1$

素因数の和:13045

約数の個数: 80

約数和(自身を含む): 1117975320

約数和(自身を除く): 685035800

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1664, 2080, 2560, 3328, 4160, 6656, 8320, 13009, 16640, 26018, 33280, 52036, 65045, 104072, 130090, 169117, 208144, 260180, 338234, 416288, 520360, 676468, 832576, 845585, 1040720, 1352936, 1665152, 1691170, 2081440, 2705872, 3330304, 3382340, 4162880, 5411744, 6660608, 6764680, 8325760, 10823488, 13529360, 16651520, 21646976, 27058720, 33303040, 43293952, 54117440, 86587904, 108234880, 216469760, 432939520]

約数ペア:

[(1, 432939520), (2, 216469760), (4, 108234880), (5, 86587904), (8, 54117440), (10, 43293952), (13, 33303040), (16, 27058720), (20, 21646976), (26, 16651520), (32, 13529360), (40, 10823488), (52, 8325760), (64, 6764680), (65, 6660608), (80, 5411744), (104, 4162880), (128, 3382340), (130, 3330304), (160, 2705872), (208, 2081440), (256, 1691170), (260, 1665152), (320, 1352936), (416, 1040720), (512, 845585), (520, 832576), (640, 676468), (832, 520360), (1040, 416288), (1280, 338234), (1664, 260180), (2080, 208144), (2560, 169117), (3328, 130090), (4160, 104072), (6656, 65045), (8320, 52036), (13009, 33280), (16640, 26018)]