13548800

素因数分解:

$2^8\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 108

約数和(自身を含む): 35167020

約数和(自身を除く): 21618220

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 73, 80, 100, 116, 128, 145, 146, 160, 200, 232, 256, 290, 292, 320, 365, 400, 464, 580, 584, 640, 725, 730, 800, 928, 1160, 1168, 1280, 1450, 1460, 1600, 1825, 1856, 2117, 2320, 2336, 2900, 2920, 3200, 3650, 3712, 4234, 4640, 4672, 5800, 5840, 6400, 7300, 7424, 8468, 9280, 9344, 10585, 11600, 11680, 14600, 16936, 18560, 18688, 21170, 23200, 23360, 29200, 33872, 37120, 42340, 46400, 46720, 52925, 58400, 67744, 84680, 92800, 93440, 105850, 116800, 135488, 169360, 185600, 211700, 233600, 270976, 338720, 423400, 467200, 541952, 677440, 846800, 1354880, 1693600, 2709760, 3387200, 6774400, 13548800]

約数ペア:

[(1, 13548800), (2, 6774400), (4, 3387200), (5, 2709760), (8, 1693600), (10, 1354880), (16, 846800), (20, 677440), (25, 541952), (29, 467200), (32, 423400), (40, 338720), (50, 270976), (58, 233600), (64, 211700), (73, 185600), (80, 169360), (100, 135488), (116, 116800), (128, 105850), (145, 93440), (146, 92800), (160, 84680), (200, 67744), (232, 58400), (256, 52925), (290, 46720), (292, 46400), (320, 42340), (365, 37120), (400, 33872), (464, 29200), (580, 23360), (584, 23200), (640, 21170), (725, 18688), (730, 18560), (800, 16936), (928, 14600), (1160, 11680), (1168, 11600), (1280, 10585), (1450, 9344), (1460, 9280), (1600, 8468), (1825, 7424), (1856, 7300), (2117, 6400), (2320, 5840), (2336, 5800), (2900, 4672), (2920, 4640), (3200, 4234), (3650, 3712)]