181192320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:487

約数の個数: 192

約数和(自身を含む): 634888800

約数和(自身を除く): 453696480

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, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 379, 384, 415, 480, 498, 576, 640, 664, 720, 747, 758, 830, 960, 996, 1137, 1152, 1245, 1328, 1440, 1494, 1516, 1660, 1895, 1920, 1992, 2274, 2490, 2656, 2880, 2988, 3032, 3320, 3411, 3735, 3790, 3984, 4548, 4980, 5312, 5685, 5760, 5976, 6064, 6640, 6822, 7470, 7580, 7968, 9096, 9960, 10624, 11370, 11952, 12128, 13280, 13644, 14940, 15160, 15936, 17055, 18192, 19920, 22740, 23904, 24256, 26560, 27288, 29880, 30320, 31457, 31872, 34110, 36384, 39840, 45480, 47808, 48512, 53120, 54576, 59760, 60640, 62914, 68220, 72768, 79680, 90960, 94371, 95616, 109152, 119520, 121280, 125828, 136440, 145536, 157285, 159360, 181920, 188742, 218304, 239040, 242560, 251656, 272880, 283113, 314570, 363840, 377484, 436608, 471855, 478080, 503312, 545760, 566226, 629140, 727680, 754968, 943710, 1006624, 1091520, 1132452, 1258280, 1415565, 1509936, 1887420, 2013248, 2183040, 2264904, 2516560, 2831130, 3019872, 3774840, 4026496, 4529808, 5033120, 5662260, 6039744, 7549680, 9059616, 10066240, 11324520, 12079488, 15099360, 18119232, 20132480, 22649040, 30198720, 36238464, 45298080, 60397440, 90596160, 181192320]

約数ペア:

[(1, 181192320), (2, 90596160), (3, 60397440), (4, 45298080), (5, 36238464), (6, 30198720), (8, 22649040), (9, 20132480), (10, 18119232), (12, 15099360), (15, 12079488), (16, 11324520), (18, 10066240), (20, 9059616), (24, 7549680), (30, 6039744), (32, 5662260), (36, 5033120), (40, 4529808), (45, 4026496), (48, 3774840), (60, 3019872), (64, 2831130), (72, 2516560), (80, 2264904), (83, 2183040), (90, 2013248), (96, 1887420), (120, 1509936), (128, 1415565), (144, 1258280), (160, 1132452), (166, 1091520), (180, 1006624), (192, 943710), (240, 754968), (249, 727680), (288, 629140), (320, 566226), (332, 545760), (360, 503312), (379, 478080), (384, 471855), (415, 436608), (480, 377484), (498, 363840), (576, 314570), (640, 283113), (664, 272880), (720, 251656), (747, 242560), (758, 239040), (830, 218304), (960, 188742), (996, 181920), (1137, 159360), (1152, 157285), (1245, 145536), (1328, 136440), (1440, 125828), (1494, 121280), (1516, 119520), (1660, 109152), (1895, 95616), (1920, 94371), (1992, 90960), (2274, 79680), (2490, 72768), (2656, 68220), (2880, 62914), (2988, 60640), (3032, 59760), (3320, 54576), (3411, 53120), (3735, 48512), (3790, 47808), (3984, 45480), (4548, 39840), (4980, 36384), (5312, 34110), (5685, 31872), (5760, 31457), (5976, 30320), (6064, 29880), (6640, 27288), (6822, 26560), (7470, 24256), (7580, 23904), (7968, 22740), (9096, 19920), (9960, 18192), (10624, 17055), (11370, 15936), (11952, 15160), (12128, 14940), (13280, 13644)]