26874880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 88

約数和(自身を含む): 67059720

約数和(自身を除く): 40184840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 181, 232, 256, 290, 320, 362, 464, 512, 580, 640, 724, 905, 928, 1024, 1160, 1280, 1448, 1810, 1856, 2320, 2560, 2896, 3620, 3712, 4640, 5120, 5249, 5792, 7240, 7424, 9280, 10498, 11584, 14480, 14848, 18560, 20996, 23168, 26245, 28960, 29696, 37120, 41992, 46336, 52490, 57920, 74240, 83984, 92672, 104980, 115840, 148480, 167968, 185344, 209960, 231680, 335936, 419920, 463360, 671872, 839840, 926720, 1343744, 1679680, 2687488, 3359360, 5374976, 6718720, 13437440, 26874880]

約数ペア:

[(1, 26874880), (2, 13437440), (4, 6718720), (5, 5374976), (8, 3359360), (10, 2687488), (16, 1679680), (20, 1343744), (29, 926720), (32, 839840), (40, 671872), (58, 463360), (64, 419920), (80, 335936), (116, 231680), (128, 209960), (145, 185344), (160, 167968), (181, 148480), (232, 115840), (256, 104980), (290, 92672), (320, 83984), (362, 74240), (464, 57920), (512, 52490), (580, 46336), (640, 41992), (724, 37120), (905, 29696), (928, 28960), (1024, 26245), (1160, 23168), (1280, 20996), (1448, 18560), (1810, 14848), (1856, 14480), (2320, 11584), (2560, 10498), (2896, 9280), (3620, 7424), (3712, 7240), (4640, 5792), (5120, 5249)]