299874240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{104123}}^1$

素因数の和:104146

約数の個数: 84

約数和(自身を含む): 1031452344

約数和(自身を除く): 731578104

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, 104123, 208246, 312369, 416492, 520615, 624738, 832984, 937107, 1041230, 1249476, 1561845, 1665968, 1874214, 2082460, 2498952, 3123690, 3331936, 3748428, 4164920, 4685535, 4997904, 6247380, 6663872, 7496856, 8329840, 9371070, 9995808, 12494760, 14993712, 16659680, 18742140, 19991616, 24989520, 29987424, 33319360, 37484280, 49979040, 59974848, 74968560, 99958080, 149937120, 299874240]

約数ペア:

[(1, 299874240), (2, 149937120), (3, 99958080), (4, 74968560), (5, 59974848), (6, 49979040), (8, 37484280), (9, 33319360), (10, 29987424), (12, 24989520), (15, 19991616), (16, 18742140), (18, 16659680), (20, 14993712), (24, 12494760), (30, 9995808), (32, 9371070), (36, 8329840), (40, 7496856), (45, 6663872), (48, 6247380), (60, 4997904), (64, 4685535), (72, 4164920), (80, 3748428), (90, 3331936), (96, 3123690), (120, 2498952), (144, 2082460), (160, 1874214), (180, 1665968), (192, 1561845), (240, 1249476), (288, 1041230), (320, 937107), (360, 832984), (480, 624738), (576, 520615), (720, 416492), (960, 312369), (1440, 208246), (2880, 104123)]