549522720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1451}}^1$

素因数の和:1735

約数の個数: 144

約数和(自身を含む): 1883673792

約数和(自身を除く): 1334151072

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, 160, 180, 240, 263, 288, 360, 480, 526, 720, 789, 1052, 1315, 1440, 1451, 1578, 2104, 2367, 2630, 2902, 3156, 3945, 4208, 4353, 4734, 5260, 5804, 6312, 7255, 7890, 8416, 8706, 9468, 10520, 11608, 11835, 12624, 13059, 14510, 15780, 17412, 18936, 21040, 21765, 23216, 23670, 25248, 26118, 29020, 31560, 34824, 37872, 42080, 43530, 46432, 47340, 52236, 58040, 63120, 65295, 69648, 75744, 87060, 94680, 104472, 116080, 126240, 130590, 139296, 174120, 189360, 208944, 232160, 261180, 348240, 378720, 381613, 417888, 522360, 696480, 763226, 1044720, 1144839, 1526452, 1908065, 2089440, 2289678, 3052904, 3434517, 3816130, 4579356, 5724195, 6105808, 6869034, 7632260, 9158712, 11448390, 12211616, 13738068, 15264520, 17172585, 18317424, 22896780, 27476136, 30529040, 34345170, 36634848, 45793560, 54952272, 61058080, 68690340, 91587120, 109904544, 137380680, 183174240, 274761360, 549522720]

約数ペア:

[(1, 549522720), (2, 274761360), (3, 183174240), (4, 137380680), (5, 109904544), (6, 91587120), (8, 68690340), (9, 61058080), (10, 54952272), (12, 45793560), (15, 36634848), (16, 34345170), (18, 30529040), (20, 27476136), (24, 22896780), (30, 18317424), (32, 17172585), (36, 15264520), (40, 13738068), (45, 12211616), (48, 11448390), (60, 9158712), (72, 7632260), (80, 6869034), (90, 6105808), (96, 5724195), (120, 4579356), (144, 3816130), (160, 3434517), (180, 3052904), (240, 2289678), (263, 2089440), (288, 1908065), (360, 1526452), (480, 1144839), (526, 1044720), (720, 763226), (789, 696480), (1052, 522360), (1315, 417888), (1440, 381613), (1451, 378720), (1578, 348240), (2104, 261180), (2367, 232160), (2630, 208944), (2902, 189360), (3156, 174120), (3945, 139296), (4208, 130590), (4353, 126240), (4734, 116080), (5260, 104472), (5804, 94680), (6312, 87060), (7255, 75744), (7890, 69648), (8416, 65295), (8706, 63120), (9468, 58040), (10520, 52236), (11608, 47340), (11835, 46432), (12624, 43530), (13059, 42080), (14510, 37872), (15780, 34824), (17412, 31560), (18936, 29020), (21040, 26118), (21765, 25248), (23216, 23670)]