550805760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1$

素因数の和:513

約数の個数: 216

約数和(自身を含む): 1925141400

約数和(自身を除く): 1374335640

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, 64, 72, 80, 90, 96, 120, 128, 137, 144, 160, 180, 192, 240, 256, 274, 288, 320, 349, 360, 384, 411, 480, 548, 576, 640, 685, 698, 720, 768, 822, 960, 1047, 1096, 1152, 1233, 1280, 1370, 1396, 1440, 1644, 1745, 1920, 2055, 2094, 2192, 2304, 2466, 2740, 2792, 2880, 3141, 3288, 3490, 3840, 4110, 4188, 4384, 4932, 5235, 5480, 5584, 5760, 6165, 6282, 6576, 6980, 8220, 8376, 8768, 9864, 10470, 10960, 11168, 11520, 12330, 12564, 13152, 13960, 15705, 16440, 16752, 17536, 19728, 20940, 21920, 22336, 24660, 25128, 26304, 27920, 31410, 32880, 33504, 35072, 39456, 41880, 43840, 44672, 47813, 49320, 50256, 52608, 55840, 62820, 65760, 67008, 78912, 83760, 87680, 89344, 95626, 98640, 100512, 105216, 111680, 125640, 131520, 134016, 143439, 157824, 167520, 175360, 191252, 197280, 201024, 223360, 239065, 251280, 263040, 268032, 286878, 315648, 335040, 382504, 394560, 402048, 430317, 446720, 478130, 502560, 526080, 573756, 670080, 717195, 765008, 789120, 804096, 860634, 956260, 1005120, 1147512, 1340160, 1434390, 1530016, 1578240, 1721268, 1912520, 2010240, 2151585, 2295024, 2868780, 3060032, 3442536, 3825040, 4020480, 4303170, 4590048, 5737560, 6120064, 6885072, 7650080, 8606340, 9180096, 11475120, 12240128, 13770144, 15300160, 17212680, 18360192, 22950240, 27540288, 30600320, 34425360, 36720384, 45900480, 55080576, 61200640, 68850720, 91800960, 110161152, 137701440, 183601920, 275402880, 550805760]

約数ペア:

[(1, 550805760), (2, 275402880), (3, 183601920), (4, 137701440), (5, 110161152), (6, 91800960), (8, 68850720), (9, 61200640), (10, 55080576), (12, 45900480), (15, 36720384), (16, 34425360), (18, 30600320), (20, 27540288), (24, 22950240), (30, 18360192), (32, 17212680), (36, 15300160), (40, 13770144), (45, 12240128), (48, 11475120), (60, 9180096), (64, 8606340), (72, 7650080), (80, 6885072), (90, 6120064), (96, 5737560), (120, 4590048), (128, 4303170), (137, 4020480), (144, 3825040), (160, 3442536), (180, 3060032), (192, 2868780), (240, 2295024), (256, 2151585), (274, 2010240), (288, 1912520), (320, 1721268), (349, 1578240), (360, 1530016), (384, 1434390), (411, 1340160), (480, 1147512), (548, 1005120), (576, 956260), (640, 860634), (685, 804096), (698, 789120), (720, 765008), (768, 717195), (822, 670080), (960, 573756), (1047, 526080), (1096, 502560), (1152, 478130), (1233, 446720), (1280, 430317), (1370, 402048), (1396, 394560), (1440, 382504), (1644, 335040), (1745, 315648), (1920, 286878), (2055, 268032), (2094, 263040), (2192, 251280), (2304, 239065), (2466, 223360), (2740, 201024), (2792, 197280), (2880, 191252), (3141, 175360), (3288, 167520), (3490, 157824), (3840, 143439), (4110, 134016), (4188, 131520), (4384, 125640), (4932, 111680), (5235, 105216), (5480, 100512), (5584, 98640), (5760, 95626), (6165, 89344), (6282, 87680), (6576, 83760), (6980, 78912), (8220, 67008), (8376, 65760), (8768, 62820), (9864, 55840), (10470, 52608), (10960, 50256), (11168, 49320), (11520, 47813), (12330, 44672), (12564, 43840), (13152, 41880), (13960, 39456), (15705, 35072), (16440, 33504), (16752, 32880), (17536, 31410), (19728, 27920), (20940, 26304), (21920, 25128), (22336, 24660)]