130128320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:267

約数の個数: 168

約数和(自身を含む): 370752624

約数和(自身を除く): 240624304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 49, 56, 64, 70, 80, 86, 98, 112, 140, 160, 172, 193, 196, 215, 224, 245, 280, 301, 320, 344, 386, 392, 430, 448, 490, 560, 602, 688, 772, 784, 860, 965, 980, 1120, 1204, 1351, 1376, 1505, 1544, 1568, 1720, 1930, 1960, 2107, 2240, 2408, 2702, 2752, 3010, 3088, 3136, 3440, 3860, 3920, 4214, 4816, 5404, 6020, 6176, 6755, 6880, 7720, 7840, 8299, 8428, 9457, 9632, 10535, 10808, 12040, 12352, 13510, 13760, 15440, 15680, 16598, 16856, 18914, 19264, 21070, 21616, 24080, 27020, 30880, 33196, 33712, 37828, 41495, 42140, 43232, 47285, 48160, 54040, 58093, 61760, 66392, 67424, 75656, 82990, 84280, 86464, 94570, 96320, 108080, 116186, 132784, 134848, 151312, 165980, 168560, 189140, 216160, 232372, 265568, 290465, 302624, 331960, 337120, 378280, 406651, 432320, 464744, 531136, 580930, 605248, 663920, 674240, 756560, 813302, 929488, 1161860, 1327840, 1513120, 1626604, 1858976, 2033255, 2323720, 2655680, 3026240, 3253208, 3717952, 4066510, 4647440, 6506416, 8133020, 9294880, 13012832, 16266040, 18589760, 26025664, 32532080, 65064160, 130128320]

約数ペア:

[(1, 130128320), (2, 65064160), (4, 32532080), (5, 26025664), (7, 18589760), (8, 16266040), (10, 13012832), (14, 9294880), (16, 8133020), (20, 6506416), (28, 4647440), (32, 4066510), (35, 3717952), (40, 3253208), (43, 3026240), (49, 2655680), (56, 2323720), (64, 2033255), (70, 1858976), (80, 1626604), (86, 1513120), (98, 1327840), (112, 1161860), (140, 929488), (160, 813302), (172, 756560), (193, 674240), (196, 663920), (215, 605248), (224, 580930), (245, 531136), (280, 464744), (301, 432320), (320, 406651), (344, 378280), (386, 337120), (392, 331960), (430, 302624), (448, 290465), (490, 265568), (560, 232372), (602, 216160), (688, 189140), (772, 168560), (784, 165980), (860, 151312), (965, 134848), (980, 132784), (1120, 116186), (1204, 108080), (1351, 96320), (1376, 94570), (1505, 86464), (1544, 84280), (1568, 82990), (1720, 75656), (1930, 67424), (1960, 66392), (2107, 61760), (2240, 58093), (2408, 54040), (2702, 48160), (2752, 47285), (3010, 43232), (3088, 42140), (3136, 41495), (3440, 37828), (3860, 33712), (3920, 33196), (4214, 30880), (4816, 27020), (5404, 24080), (6020, 21616), (6176, 21070), (6755, 19264), (6880, 18914), (7720, 16856), (7840, 16598), (8299, 15680), (8428, 15440), (9457, 13760), (9632, 13510), (10535, 12352), (10808, 12040)]