57829520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2791}}^1$

素因数の和:2848

約数の個数: 80

約数和(自身を含む): 157870848

約数和(自身を除く): 100041328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 185, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1295, 1480, 2072, 2590, 2791, 2960, 4144, 5180, 5582, 10360, 11164, 13955, 19537, 20720, 22328, 27910, 39074, 44656, 55820, 78148, 97685, 103267, 111640, 156296, 195370, 206534, 223280, 312592, 390740, 413068, 516335, 722869, 781480, 826136, 1032670, 1445738, 1562960, 1652272, 2065340, 2891476, 3614345, 4130680, 5782952, 7228690, 8261360, 11565904, 14457380, 28914760, 57829520]

約数ペア:

[(1, 57829520), (2, 28914760), (4, 14457380), (5, 11565904), (7, 8261360), (8, 7228690), (10, 5782952), (14, 4130680), (16, 3614345), (20, 2891476), (28, 2065340), (35, 1652272), (37, 1562960), (40, 1445738), (56, 1032670), (70, 826136), (74, 781480), (80, 722869), (112, 516335), (140, 413068), (148, 390740), (185, 312592), (259, 223280), (280, 206534), (296, 195370), (370, 156296), (518, 111640), (560, 103267), (592, 97685), (740, 78148), (1036, 55820), (1295, 44656), (1480, 39074), (2072, 27910), (2590, 22328), (2791, 20720), (2960, 19537), (4144, 13955), (5180, 11164), (5582, 10360)]