24718960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1250

約数の個数: 80

約数和(自身を含む): 67513536

約数和(自身を除く): 42794576

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, 1193, 1295, 1480, 2072, 2386, 2590, 2960, 4144, 4772, 5180, 5965, 8351, 9544, 10360, 11930, 16702, 19088, 20720, 23860, 33404, 41755, 44141, 47720, 66808, 83510, 88282, 95440, 133616, 167020, 176564, 220705, 308987, 334040, 353128, 441410, 617974, 668080, 706256, 882820, 1235948, 1544935, 1765640, 2471896, 3089870, 3531280, 4943792, 6179740, 12359480, 24718960]

約数ペア:

[(1, 24718960), (2, 12359480), (4, 6179740), (5, 4943792), (7, 3531280), (8, 3089870), (10, 2471896), (14, 1765640), (16, 1544935), (20, 1235948), (28, 882820), (35, 706256), (37, 668080), (40, 617974), (56, 441410), (70, 353128), (74, 334040), (80, 308987), (112, 220705), (140, 176564), (148, 167020), (185, 133616), (259, 95440), (280, 88282), (296, 83510), (370, 66808), (518, 47720), (560, 44141), (592, 41755), (740, 33404), (1036, 23860), (1193, 20720), (1295, 19088), (1480, 16702), (2072, 11930), (2386, 10360), (2590, 9544), (2960, 8351), (4144, 5965), (4772, 5180)]