137604480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 256

約数和(自身を含む): 488376000

約数和(自身を除く): 350771520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 60, 64, 65, 74, 78, 80, 96, 104, 111, 120, 128, 130, 148, 149, 156, 160, 185, 192, 195, 208, 222, 240, 260, 296, 298, 312, 320, 370, 384, 390, 416, 444, 447, 480, 481, 520, 555, 592, 596, 624, 640, 740, 745, 780, 832, 888, 894, 960, 962, 1040, 1110, 1184, 1192, 1248, 1443, 1480, 1490, 1560, 1664, 1776, 1788, 1920, 1924, 1937, 2080, 2220, 2235, 2368, 2384, 2405, 2496, 2886, 2960, 2980, 3120, 3552, 3576, 3848, 3874, 4160, 4440, 4470, 4736, 4768, 4810, 4992, 5513, 5772, 5811, 5920, 5960, 6240, 7104, 7152, 7215, 7696, 7748, 8320, 8880, 8940, 9536, 9620, 9685, 11026, 11544, 11622, 11840, 11920, 12480, 14208, 14304, 14430, 15392, 15496, 16539, 17760, 17880, 19072, 19240, 19370, 22052, 23088, 23244, 23680, 23840, 24960, 27565, 28608, 28860, 29055, 30784, 30992, 33078, 35520, 35760, 38480, 38740, 44104, 46176, 46488, 47680, 55130, 57216, 57720, 58110, 61568, 61984, 66156, 71040, 71520, 71669, 76960, 77480, 82695, 88208, 92352, 92976, 95360, 110260, 115440, 116220, 123968, 132312, 143040, 143338, 153920, 154960, 165390, 176416, 184704, 185952, 215007, 220520, 230880, 232440, 247936, 264624, 286080, 286676, 307840, 309920, 330780, 352832, 358345, 371904, 430014, 441040, 461760, 464880, 529248, 573352, 619840, 661560, 705664, 716690, 743808, 860028, 882080, 923520, 929760, 1058496, 1075035, 1146704, 1239680, 1323120, 1433380, 1720056, 1764160, 1859520, 2116992, 2150070, 2293408, 2646240, 2866760, 3440112, 3528320, 3719040, 4300140, 4586816, 5292480, 5733520, 6880224, 8600280, 9173632, 10584960, 11467040, 13760448, 17200560, 22934080, 27520896, 34401120, 45868160, 68802240, 137604480]

約数ペア:

[(1, 137604480), (2, 68802240), (3, 45868160), (4, 34401120), (5, 27520896), (6, 22934080), (8, 17200560), (10, 13760448), (12, 11467040), (13, 10584960), (15, 9173632), (16, 8600280), (20, 6880224), (24, 5733520), (26, 5292480), (30, 4586816), (32, 4300140), (37, 3719040), (39, 3528320), (40, 3440112), (48, 2866760), (52, 2646240), (60, 2293408), (64, 2150070), (65, 2116992), (74, 1859520), (78, 1764160), (80, 1720056), (96, 1433380), (104, 1323120), (111, 1239680), (120, 1146704), (128, 1075035), (130, 1058496), (148, 929760), (149, 923520), (156, 882080), (160, 860028), (185, 743808), (192, 716690), (195, 705664), (208, 661560), (222, 619840), (240, 573352), (260, 529248), (296, 464880), (298, 461760), (312, 441040), (320, 430014), (370, 371904), (384, 358345), (390, 352832), (416, 330780), (444, 309920), (447, 307840), (480, 286676), (481, 286080), (520, 264624), (555, 247936), (592, 232440), (596, 230880), (624, 220520), (640, 215007), (740, 185952), (745, 184704), (780, 176416), (832, 165390), (888, 154960), (894, 153920), (960, 143338), (962, 143040), (1040, 132312), (1110, 123968), (1184, 116220), (1192, 115440), (1248, 110260), (1443, 95360), (1480, 92976), (1490, 92352), (1560, 88208), (1664, 82695), (1776, 77480), (1788, 76960), (1920, 71669), (1924, 71520), (1937, 71040), (2080, 66156), (2220, 61984), (2235, 61568), (2368, 58110), (2384, 57720), (2405, 57216), (2496, 55130), (2886, 47680), (2960, 46488), (2980, 46176), (3120, 44104), (3552, 38740), (3576, 38480), (3848, 35760), (3874, 35520), (4160, 33078), (4440, 30992), (4470, 30784), (4736, 29055), (4768, 28860), (4810, 28608), (4992, 27565), (5513, 24960), (5772, 23840), (5811, 23680), (5920, 23244), (5960, 23088), (6240, 22052), (7104, 19370), (7152, 19240), (7215, 19072), (7696, 17880), (7748, 17760), (8320, 16539), (8880, 15496), (8940, 15392), (9536, 14430), (9620, 14304), (9685, 14208), (11026, 12480), (11544, 11920), (11622, 11840)]