132784000

素因数分解:

$2^7\times 5^3\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 339562080

約数和(自身を除く): 206778080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 125, 128, 160, 172, 193, 200, 215, 250, 320, 344, 386, 400, 430, 500, 640, 688, 772, 800, 860, 965, 1000, 1075, 1376, 1544, 1600, 1720, 1930, 2000, 2150, 2752, 3088, 3200, 3440, 3860, 4000, 4300, 4825, 5375, 5504, 6176, 6880, 7720, 8000, 8299, 8600, 9650, 10750, 12352, 13760, 15440, 16000, 16598, 17200, 19300, 21500, 24125, 24704, 27520, 30880, 33196, 34400, 38600, 41495, 43000, 48250, 61760, 66392, 68800, 77200, 82990, 86000, 96500, 123520, 132784, 137600, 154400, 165980, 172000, 193000, 207475, 265568, 308800, 331960, 344000, 386000, 414950, 531136, 617600, 663920, 688000, 772000, 829900, 1037375, 1062272, 1327840, 1544000, 1659800, 2074750, 2655680, 3088000, 3319600, 4149500, 5311360, 6639200, 8299000, 13278400, 16598000, 26556800, 33196000, 66392000, 132784000]

約数ペア:

[(1, 132784000), (2, 66392000), (4, 33196000), (5, 26556800), (8, 16598000), (10, 13278400), (16, 8299000), (20, 6639200), (25, 5311360), (32, 4149500), (40, 3319600), (43, 3088000), (50, 2655680), (64, 2074750), (80, 1659800), (86, 1544000), (100, 1327840), (125, 1062272), (128, 1037375), (160, 829900), (172, 772000), (193, 688000), (200, 663920), (215, 617600), (250, 531136), (320, 414950), (344, 386000), (386, 344000), (400, 331960), (430, 308800), (500, 265568), (640, 207475), (688, 193000), (772, 172000), (800, 165980), (860, 154400), (965, 137600), (1000, 132784), (1075, 123520), (1376, 96500), (1544, 86000), (1600, 82990), (1720, 77200), (1930, 68800), (2000, 66392), (2150, 61760), (2752, 48250), (3088, 43000), (3200, 41495), (3440, 38600), (3860, 34400), (4000, 33196), (4300, 30880), (4825, 27520), (5375, 24704), (5504, 24125), (6176, 21500), (6880, 19300), (7720, 17200), (8000, 16598), (8299, 16000), (8600, 15440), (9650, 13760), (10750, 12352)]