231318080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2852

約数の個数: 112

約数和(自身を含む): 646761216

約数和(自身を除く): 415443136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 2072, 2240, 2368, 2590, 2791, 2960, 4144, 5180, 5582, 5920, 8288, 10360, 11164, 11840, 13955, 16576, 19537, 20720, 22328, 27910, 39074, 41440, 44656, 55820, 78148, 82880, 89312, 97685, 103267, 111640, 156296, 178624, 195370, 206534, 223280, 312592, 390740, 413068, 446560, 516335, 625184, 722869, 781480, 826136, 893120, 1032670, 1250368, 1445738, 1562960, 1652272, 2065340, 2891476, 3125920, 3304544, 3614345, 4130680, 5782952, 6251840, 6609088, 7228690, 8261360, 11565904, 14457380, 16522720, 23131808, 28914760, 33045440, 46263616, 57829520, 115659040, 231318080]

約数ペア:

[(1, 231318080), (2, 115659040), (4, 57829520), (5, 46263616), (7, 33045440), (8, 28914760), (10, 23131808), (14, 16522720), (16, 14457380), (20, 11565904), (28, 8261360), (32, 7228690), (35, 6609088), (37, 6251840), (40, 5782952), (56, 4130680), (64, 3614345), (70, 3304544), (74, 3125920), (80, 2891476), (112, 2065340), (140, 1652272), (148, 1562960), (160, 1445738), (185, 1250368), (224, 1032670), (259, 893120), (280, 826136), (296, 781480), (320, 722869), (370, 625184), (448, 516335), (518, 446560), (560, 413068), (592, 390740), (740, 312592), (1036, 223280), (1120, 206534), (1184, 195370), (1295, 178624), (1480, 156296), (2072, 111640), (2240, 103267), (2368, 97685), (2590, 89312), (2791, 82880), (2960, 78148), (4144, 55820), (5180, 44656), (5582, 41440), (5920, 39074), (8288, 27910), (10360, 22328), (11164, 20720), (11840, 19537), (13955, 16576)]