170395920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{78887}}^1$

素因数の和:78909

約数の個数: 80

約数和(自身を含む): 586926720

約数和(自身を除く): 416530800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 78887, 157774, 236661, 315548, 394435, 473322, 631096, 709983, 788870, 946644, 1183305, 1262192, 1419966, 1577740, 1893288, 2129949, 2366610, 2839932, 3155480, 3549915, 3786576, 4259898, 4733220, 5679864, 6310960, 7099830, 8519796, 9466440, 10649745, 11359728, 14199660, 17039592, 18932880, 21299490, 28399320, 34079184, 42598980, 56798640, 85197960, 170395920]

約数ペア:

[(1, 170395920), (2, 85197960), (3, 56798640), (4, 42598980), (5, 34079184), (6, 28399320), (8, 21299490), (9, 18932880), (10, 17039592), (12, 14199660), (15, 11359728), (16, 10649745), (18, 9466440), (20, 8519796), (24, 7099830), (27, 6310960), (30, 5679864), (36, 4733220), (40, 4259898), (45, 3786576), (48, 3549915), (54, 3155480), (60, 2839932), (72, 2366610), (80, 2129949), (90, 1893288), (108, 1577740), (120, 1419966), (135, 1262192), (144, 1183305), (180, 946644), (216, 788870), (240, 709983), (270, 631096), (360, 473322), (432, 394435), (540, 315548), (720, 236661), (1080, 157774), (2160, 78887)]