338742720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{117619}}^1$

素因数の和:117642

約数の個数: 84

約数和(自身を含む): 1165143720

約数和(自身を除く): 826401000

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, 117619, 235238, 352857, 470476, 588095, 705714, 940952, 1058571, 1176190, 1411428, 1764285, 1881904, 2117142, 2352380, 2822856, 3528570, 3763808, 4234284, 4704760, 5292855, 5645712, 7057140, 7527616, 8468568, 9409520, 10585710, 11291424, 14114280, 16937136, 18819040, 21171420, 22582848, 28228560, 33874272, 37638080, 42342840, 56457120, 67748544, 84685680, 112914240, 169371360, 338742720]

約数ペア:

[(1, 338742720), (2, 169371360), (3, 112914240), (4, 84685680), (5, 67748544), (6, 56457120), (8, 42342840), (9, 37638080), (10, 33874272), (12, 28228560), (15, 22582848), (16, 21171420), (18, 18819040), (20, 16937136), (24, 14114280), (30, 11291424), (32, 10585710), (36, 9409520), (40, 8468568), (45, 7527616), (48, 7057140), (60, 5645712), (64, 5292855), (72, 4704760), (80, 4234284), (90, 3763808), (96, 3528570), (120, 2822856), (144, 2352380), (160, 2117142), (180, 1881904), (192, 1764285), (240, 1411428), (288, 1176190), (320, 1058571), (360, 940952), (480, 705714), (576, 588095), (720, 470476), (960, 352857), (1440, 235238), (2880, 117619)]