82409760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 144

約数和(自身を含む): 283832640

約数和(自身を除く): 201422880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 360, 379, 453, 480, 604, 720, 755, 758, 906, 1137, 1208, 1359, 1440, 1510, 1516, 1812, 1895, 2265, 2274, 2416, 2718, 3020, 3032, 3411, 3624, 3790, 4530, 4548, 4832, 5436, 5685, 6040, 6064, 6795, 6822, 7248, 7580, 9060, 9096, 10872, 11370, 12080, 12128, 13590, 13644, 14496, 15160, 17055, 18120, 18192, 21744, 22740, 24160, 27180, 27288, 30320, 34110, 36240, 36384, 43488, 45480, 54360, 54576, 57229, 60640, 68220, 72480, 90960, 108720, 109152, 114458, 136440, 171687, 181920, 217440, 228916, 272880, 286145, 343374, 457832, 515061, 545760, 572290, 686748, 858435, 915664, 1030122, 1144580, 1373496, 1716870, 1831328, 2060244, 2289160, 2575305, 2746992, 3433740, 4120488, 4578320, 5150610, 5493984, 6867480, 8240976, 9156640, 10301220, 13734960, 16481952, 20602440, 27469920, 41204880, 82409760]

約数ペア:

[(1, 82409760), (2, 41204880), (3, 27469920), (4, 20602440), (5, 16481952), (6, 13734960), (8, 10301220), (9, 9156640), (10, 8240976), (12, 6867480), (15, 5493984), (16, 5150610), (18, 4578320), (20, 4120488), (24, 3433740), (30, 2746992), (32, 2575305), (36, 2289160), (40, 2060244), (45, 1831328), (48, 1716870), (60, 1373496), (72, 1144580), (80, 1030122), (90, 915664), (96, 858435), (120, 686748), (144, 572290), (151, 545760), (160, 515061), (180, 457832), (240, 343374), (288, 286145), (302, 272880), (360, 228916), (379, 217440), (453, 181920), (480, 171687), (604, 136440), (720, 114458), (755, 109152), (758, 108720), (906, 90960), (1137, 72480), (1208, 68220), (1359, 60640), (1440, 57229), (1510, 54576), (1516, 54360), (1812, 45480), (1895, 43488), (2265, 36384), (2274, 36240), (2416, 34110), (2718, 30320), (3020, 27288), (3032, 27180), (3411, 24160), (3624, 22740), (3790, 21744), (4530, 18192), (4548, 18120), (4832, 17055), (5436, 15160), (5685, 14496), (6040, 13644), (6064, 13590), (6795, 12128), (6822, 12080), (7248, 11370), (7580, 10872), (9060, 9096)]