195972480

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1$

素因数の和:1070

約数の個数: 256

約数和(自身を含む): 757900800

約数和(自身を除く): 561928320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 792, 864, 880, 960, 990, 1031, 1056, 1080, 1152, 1188, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2062, 2112, 2160, 2376, 2640, 2880, 2970, 3093, 3168, 3456, 3520, 3960, 4124, 4224, 4320, 4752, 5155, 5280, 5760, 5940, 6186, 6336, 7040, 7920, 8248, 8640, 9279, 9504, 10310, 10560, 11341, 11880, 12372, 12672, 15465, 15840, 16496, 17280, 18558, 19008, 20620, 21120, 22682, 23760, 24744, 27837, 30930, 31680, 32992, 34023, 37116, 38016, 41240, 45364, 46395, 47520, 49488, 55674, 56705, 61860, 63360, 65984, 68046, 74232, 82480, 90728, 92790, 95040, 98976, 102069, 111348, 113410, 123720, 131968, 136092, 139185, 148464, 164960, 170115, 181456, 185580, 190080, 197952, 204138, 222696, 226820, 247440, 272184, 278370, 296928, 306207, 329920, 340230, 362912, 371160, 395904, 408276, 445392, 453640, 494880, 510345, 544368, 556740, 593856, 612414, 659840, 680460, 725824, 742320, 816552, 890784, 907280, 989760, 1020690, 1088736, 1113480, 1187712, 1224828, 1360920, 1451648, 1484640, 1531035, 1633104, 1781568, 1814560, 1979520, 2041380, 2177472, 2226960, 2449656, 2721840, 2969280, 3062070, 3266208, 3563136, 3629120, 4082760, 4354944, 4453920, 4899312, 5443680, 5938560, 6124140, 6532416, 7258240, 8165520, 8907840, 9798624, 10887360, 12248280, 13064832, 16331040, 17815680, 19597248, 21774720, 24496560, 32662080, 39194496, 48993120, 65324160, 97986240, 195972480]

約数ペア:

[(1, 195972480), (2, 97986240), (3, 65324160), (4, 48993120), (5, 39194496), (6, 32662080), (8, 24496560), (9, 21774720), (10, 19597248), (11, 17815680), (12, 16331040), (15, 13064832), (16, 12248280), (18, 10887360), (20, 9798624), (22, 8907840), (24, 8165520), (27, 7258240), (30, 6532416), (32, 6124140), (33, 5938560), (36, 5443680), (40, 4899312), (44, 4453920), (45, 4354944), (48, 4082760), (54, 3629120), (55, 3563136), (60, 3266208), (64, 3062070), (66, 2969280), (72, 2721840), (80, 2449656), (88, 2226960), (90, 2177472), (96, 2041380), (99, 1979520), (108, 1814560), (110, 1781568), (120, 1633104), (128, 1531035), (132, 1484640), (135, 1451648), (144, 1360920), (160, 1224828), (165, 1187712), (176, 1113480), (180, 1088736), (192, 1020690), (198, 989760), (216, 907280), (220, 890784), (240, 816552), (264, 742320), (270, 725824), (288, 680460), (297, 659840), (320, 612414), (330, 593856), (352, 556740), (360, 544368), (384, 510345), (396, 494880), (432, 453640), (440, 445392), (480, 408276), (495, 395904), (528, 371160), (540, 362912), (576, 340230), (594, 329920), (640, 306207), (660, 296928), (704, 278370), (720, 272184), (792, 247440), (864, 226820), (880, 222696), (960, 204138), (990, 197952), (1031, 190080), (1056, 185580), (1080, 181456), (1152, 170115), (1188, 164960), (1320, 148464), (1408, 139185), (1440, 136092), (1485, 131968), (1584, 123720), (1728, 113410), (1760, 111348), (1920, 102069), (1980, 98976), (2062, 95040), (2112, 92790), (2160, 90728), (2376, 82480), (2640, 74232), (2880, 68046), (2970, 65984), (3093, 63360), (3168, 61860), (3456, 56705), (3520, 55674), (3960, 49488), (4124, 47520), (4224, 46395), (4320, 45364), (4752, 41240), (5155, 38016), (5280, 37116), (5760, 34023), (5940, 32992), (6186, 31680), (6336, 30930), (7040, 27837), (7920, 24744), (8248, 23760), (8640, 22682), (9279, 21120), (9504, 20620), (10310, 19008), (10560, 18558), (11341, 17280), (11880, 16496), (12372, 15840), (12672, 15465)]