27171840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 176

約数和(自身を含む): 91378080

約数和(自身を除く): 64206240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 61, 64, 80, 87, 96, 116, 120, 122, 128, 145, 160, 174, 183, 192, 232, 240, 244, 256, 290, 305, 320, 348, 366, 384, 435, 464, 480, 488, 512, 580, 610, 640, 696, 732, 768, 870, 915, 928, 960, 976, 1024, 1160, 1220, 1280, 1392, 1464, 1536, 1740, 1769, 1830, 1856, 1920, 1952, 2320, 2440, 2560, 2784, 2928, 3072, 3480, 3538, 3660, 3712, 3840, 3904, 4640, 4880, 5120, 5307, 5568, 5856, 6960, 7076, 7320, 7424, 7680, 7808, 8845, 9280, 9760, 10614, 11136, 11712, 13920, 14152, 14640, 14848, 15360, 15616, 17690, 18560, 19520, 21228, 22272, 23424, 26535, 27840, 28304, 29280, 29696, 31232, 35380, 37120, 39040, 42456, 44544, 46848, 53070, 55680, 56608, 58560, 62464, 70760, 74240, 78080, 84912, 89088, 93696, 106140, 111360, 113216, 117120, 141520, 148480, 156160, 169824, 187392, 212280, 222720, 226432, 234240, 283040, 312320, 339648, 424560, 445440, 452864, 468480, 566080, 679296, 849120, 905728, 936960, 1132160, 1358592, 1698240, 1811456, 2264320, 2717184, 3396480, 4528640, 5434368, 6792960, 9057280, 13585920, 27171840]

約数ペア:

[(1, 27171840), (2, 13585920), (3, 9057280), (4, 6792960), (5, 5434368), (6, 4528640), (8, 3396480), (10, 2717184), (12, 2264320), (15, 1811456), (16, 1698240), (20, 1358592), (24, 1132160), (29, 936960), (30, 905728), (32, 849120), (40, 679296), (48, 566080), (58, 468480), (60, 452864), (61, 445440), (64, 424560), (80, 339648), (87, 312320), (96, 283040), (116, 234240), (120, 226432), (122, 222720), (128, 212280), (145, 187392), (160, 169824), (174, 156160), (183, 148480), (192, 141520), (232, 117120), (240, 113216), (244, 111360), (256, 106140), (290, 93696), (305, 89088), (320, 84912), (348, 78080), (366, 74240), (384, 70760), (435, 62464), (464, 58560), (480, 56608), (488, 55680), (512, 53070), (580, 46848), (610, 44544), (640, 42456), (696, 39040), (732, 37120), (768, 35380), (870, 31232), (915, 29696), (928, 29280), (960, 28304), (976, 27840), (1024, 26535), (1160, 23424), (1220, 22272), (1280, 21228), (1392, 19520), (1464, 18560), (1536, 17690), (1740, 15616), (1769, 15360), (1830, 14848), (1856, 14640), (1920, 14152), (1952, 13920), (2320, 11712), (2440, 11136), (2560, 10614), (2784, 9760), (2928, 9280), (3072, 8845), (3480, 7808), (3538, 7680), (3660, 7424), (3712, 7320), (3840, 7076), (3904, 6960), (4640, 5856), (4880, 5568), (5120, 5307)]