24542840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:181

約数の個数: 128

約数和(自身を含む): 68290560

約数和(自身を除く): 43747720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 37, 40, 46, 56, 70, 74, 92, 103, 115, 140, 148, 161, 184, 185, 206, 230, 259, 280, 296, 322, 370, 412, 460, 515, 518, 644, 721, 740, 805, 824, 851, 920, 1030, 1036, 1288, 1295, 1442, 1480, 1610, 1702, 2060, 2072, 2369, 2590, 2884, 3220, 3404, 3605, 3811, 4120, 4255, 4738, 5180, 5768, 5957, 6440, 6808, 7210, 7622, 8510, 9476, 10360, 11845, 11914, 14420, 15244, 16583, 17020, 18952, 19055, 23690, 23828, 26677, 28840, 29785, 30488, 33166, 34040, 38110, 47380, 47656, 53354, 59570, 66332, 76220, 82915, 87653, 94760, 106708, 119140, 132664, 133385, 152440, 165830, 175306, 213416, 238280, 266770, 331660, 350612, 438265, 533540, 613571, 663320, 701224, 876530, 1067080, 1227142, 1753060, 2454284, 3067855, 3506120, 4908568, 6135710, 12271420, 24542840]

約数ペア:

[(1, 24542840), (2, 12271420), (4, 6135710), (5, 4908568), (7, 3506120), (8, 3067855), (10, 2454284), (14, 1753060), (20, 1227142), (23, 1067080), (28, 876530), (35, 701224), (37, 663320), (40, 613571), (46, 533540), (56, 438265), (70, 350612), (74, 331660), (92, 266770), (103, 238280), (115, 213416), (140, 175306), (148, 165830), (161, 152440), (184, 133385), (185, 132664), (206, 119140), (230, 106708), (259, 94760), (280, 87653), (296, 82915), (322, 76220), (370, 66332), (412, 59570), (460, 53354), (515, 47656), (518, 47380), (644, 38110), (721, 34040), (740, 33166), (805, 30488), (824, 29785), (851, 28840), (920, 26677), (1030, 23828), (1036, 23690), (1288, 19055), (1295, 18952), (1442, 17020), (1480, 16583), (1610, 15244), (1702, 14420), (2060, 11914), (2072, 11845), (2369, 10360), (2590, 9476), (2884, 8510), (3220, 7622), (3404, 7210), (3605, 6808), (3811, 6440), (4120, 5957), (4255, 5768), (4738, 5180)]