105030720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{36469}}^1$

素因数の和:36492

約数の個数: 84

約数和(自身を含む): 361271820

約数和(自身を除く): 256241100

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, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 36469, 72938, 109407, 145876, 182345, 218814, 291752, 328221, 364690, 437628, 547035, 583504, 656442, 729380, 875256, 1094070, 1167008, 1312884, 1458760, 1641105, 1750512, 2188140, 2334016, 2625768, 2917520, 3282210, 3501024, 4376280, 5251536, 5835040, 6564420, 7002048, 8752560, 10503072, 11670080, 13128840, 17505120, 21006144, 26257680, 35010240, 52515360, 105030720]

約数ペア:

[(1, 105030720), (2, 52515360), (3, 35010240), (4, 26257680), (5, 21006144), (6, 17505120), (8, 13128840), (9, 11670080), (10, 10503072), (12, 8752560), (15, 7002048), (16, 6564420), (18, 5835040), (20, 5251536), (24, 4376280), (30, 3501024), (32, 3282210), (36, 2917520), (40, 2625768), (45, 2334016), (48, 2188140), (60, 1750512), (64, 1641105), (72, 1458760), (80, 1312884), (90, 1167008), (96, 1094070), (120, 875256), (144, 729380), (160, 656442), (180, 583504), (192, 547035), (240, 437628), (288, 364690), (320, 328221), (360, 291752), (480, 218814), (576, 182345), (720, 145876), (960, 109407), (1440, 72938), (2880, 36469)]