157808640

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 551940480

約数和(自身を除く): 394131840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 467, 480, 512, 528, 640, 660, 704, 768, 880, 934, 960, 1024, 1056, 1280, 1320, 1401, 1408, 1536, 1760, 1868, 1920, 2048, 2112, 2335, 2560, 2640, 2802, 2816, 3072, 3520, 3736, 3840, 4224, 4670, 5120, 5137, 5280, 5604, 5632, 6144, 7005, 7040, 7472, 7680, 8448, 9340, 10240, 10274, 10560, 11208, 11264, 14010, 14080, 14944, 15360, 15411, 16896, 18680, 20548, 21120, 22416, 22528, 25685, 28020, 28160, 29888, 30720, 30822, 33792, 37360, 41096, 42240, 44832, 51370, 56040, 56320, 59776, 61644, 67584, 74720, 77055, 82192, 84480, 89664, 102740, 112080, 112640, 119552, 123288, 149440, 154110, 164384, 168960, 179328, 205480, 224160, 239104, 246576, 298880, 308220, 328768, 337920, 358656, 410960, 448320, 478208, 493152, 597760, 616440, 657536, 717312, 821920, 896640, 956416, 986304, 1195520, 1232880, 1315072, 1434624, 1643840, 1793280, 1972608, 2391040, 2465760, 2630144, 2869248, 3287680, 3586560, 3945216, 4782080, 4931520, 5260288, 6575360, 7173120, 7890432, 9863040, 10520576, 13150720, 14346240, 15780864, 19726080, 26301440, 31561728, 39452160, 52602880, 78904320, 157808640]

約数ペア:

[(1, 157808640), (2, 78904320), (3, 52602880), (4, 39452160), (5, 31561728), (6, 26301440), (8, 19726080), (10, 15780864), (11, 14346240), (12, 13150720), (15, 10520576), (16, 9863040), (20, 7890432), (22, 7173120), (24, 6575360), (30, 5260288), (32, 4931520), (33, 4782080), (40, 3945216), (44, 3586560), (48, 3287680), (55, 2869248), (60, 2630144), (64, 2465760), (66, 2391040), (80, 1972608), (88, 1793280), (96, 1643840), (110, 1434624), (120, 1315072), (128, 1232880), (132, 1195520), (160, 986304), (165, 956416), (176, 896640), (192, 821920), (220, 717312), (240, 657536), (256, 616440), (264, 597760), (320, 493152), (330, 478208), (352, 448320), (384, 410960), (440, 358656), (467, 337920), (480, 328768), (512, 308220), (528, 298880), (640, 246576), (660, 239104), (704, 224160), (768, 205480), (880, 179328), (934, 168960), (960, 164384), (1024, 154110), (1056, 149440), (1280, 123288), (1320, 119552), (1401, 112640), (1408, 112080), (1536, 102740), (1760, 89664), (1868, 84480), (1920, 82192), (2048, 77055), (2112, 74720), (2335, 67584), (2560, 61644), (2640, 59776), (2802, 56320), (2816, 56040), (3072, 51370), (3520, 44832), (3736, 42240), (3840, 41096), (4224, 37360), (4670, 33792), (5120, 30822), (5137, 30720), (5280, 29888), (5604, 28160), (5632, 28020), (6144, 25685), (7005, 22528), (7040, 22416), (7472, 21120), (7680, 20548), (8448, 18680), (9340, 16896), (10240, 15411), (10274, 15360), (10560, 14944), (11208, 14080), (11264, 14010)]