85412348520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1\times {\mathrm{17903}}^1$

素因数の和:18479

約数の個数: 128

約数和(自身を含む): 259880140800

約数和(自身を除く): 174467792280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 479, 498, 664, 830, 958, 996, 1245, 1437, 1660, 1916, 1992, 2395, 2490, 2874, 3320, 3832, 4790, 4980, 5748, 7185, 9580, 9960, 11496, 14370, 17903, 19160, 28740, 35806, 39757, 53709, 57480, 71612, 79514, 89515, 107418, 119271, 143224, 159028, 179030, 198785, 214836, 238542, 268545, 318056, 358060, 397570, 429672, 477084, 537090, 596355, 716120, 795140, 954168, 1074180, 1192710, 1485949, 1590280, 2148360, 2385420, 2971898, 4457847, 4770840, 5943796, 7429745, 8575537, 8915694, 11887592, 14859490, 17151074, 17831388, 22289235, 25726611, 29718980, 34302148, 35662776, 42877685, 44578470, 51453222, 59437960, 68604296, 85755370, 89156940, 102906444, 128633055, 171510740, 178313880, 205812888, 257266110, 343021480, 514532220, 711769571, 1029064440, 1423539142, 2135308713, 2847078284, 3558847855, 4270617426, 5694156568, 7117695710, 8541234852, 10676543565, 14235391420, 17082469704, 21353087130, 28470782840, 42706174260, 85412348520]

約数ペア:

[(1, 85412348520), (2, 42706174260), (3, 28470782840), (4, 21353087130), (5, 17082469704), (6, 14235391420), (8, 10676543565), (10, 8541234852), (12, 7117695710), (15, 5694156568), (20, 4270617426), (24, 3558847855), (30, 2847078284), (40, 2135308713), (60, 1423539142), (83, 1029064440), (120, 711769571), (166, 514532220), (249, 343021480), (332, 257266110), (415, 205812888), (479, 178313880), (498, 171510740), (664, 128633055), (830, 102906444), (958, 89156940), (996, 85755370), (1245, 68604296), (1437, 59437960), (1660, 51453222), (1916, 44578470), (1992, 42877685), (2395, 35662776), (2490, 34302148), (2874, 29718980), (3320, 25726611), (3832, 22289235), (4790, 17831388), (4980, 17151074), (5748, 14859490), (7185, 11887592), (9580, 8915694), (9960, 8575537), (11496, 7429745), (14370, 5943796), (17903, 4770840), (19160, 4457847), (28740, 2971898), (35806, 2385420), (39757, 2148360), (53709, 1590280), (57480, 1485949), (71612, 1192710), (79514, 1074180), (89515, 954168), (107418, 795140), (119271, 716120), (143224, 596355), (159028, 537090), (179030, 477084), (198785, 429672), (214836, 397570), (238542, 358060), (268545, 318056)]