169895520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1077

約数の個数: 144

約数和(自身を含む): 584962560

約数和(自身を除く): 415067040

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, 72, 80, 90, 96, 120, 127, 144, 160, 180, 240, 254, 288, 360, 381, 480, 508, 635, 720, 762, 929, 1016, 1143, 1270, 1440, 1524, 1858, 1905, 2032, 2286, 2540, 2787, 3048, 3716, 3810, 4064, 4572, 4645, 5080, 5574, 5715, 6096, 7432, 7620, 8361, 9144, 9290, 10160, 11148, 11430, 12192, 13935, 14864, 15240, 16722, 18288, 18580, 20320, 22296, 22860, 27870, 29728, 30480, 33444, 36576, 37160, 41805, 44592, 45720, 55740, 60960, 66888, 74320, 83610, 89184, 91440, 111480, 117983, 133776, 148640, 167220, 182880, 222960, 235966, 267552, 334440, 353949, 445920, 471932, 589915, 668880, 707898, 943864, 1061847, 1179830, 1337760, 1415796, 1769745, 1887728, 2123694, 2359660, 2831592, 3539490, 3775456, 4247388, 4719320, 5309235, 5663184, 7078980, 8494776, 9438640, 10618470, 11326368, 14157960, 16989552, 18877280, 21236940, 28315920, 33979104, 42473880, 56631840, 84947760, 169895520]

約数ペア:

[(1, 169895520), (2, 84947760), (3, 56631840), (4, 42473880), (5, 33979104), (6, 28315920), (8, 21236940), (9, 18877280), (10, 16989552), (12, 14157960), (15, 11326368), (16, 10618470), (18, 9438640), (20, 8494776), (24, 7078980), (30, 5663184), (32, 5309235), (36, 4719320), (40, 4247388), (45, 3775456), (48, 3539490), (60, 2831592), (72, 2359660), (80, 2123694), (90, 1887728), (96, 1769745), (120, 1415796), (127, 1337760), (144, 1179830), (160, 1061847), (180, 943864), (240, 707898), (254, 668880), (288, 589915), (360, 471932), (381, 445920), (480, 353949), (508, 334440), (635, 267552), (720, 235966), (762, 222960), (929, 182880), (1016, 167220), (1143, 148640), (1270, 133776), (1440, 117983), (1524, 111480), (1858, 91440), (1905, 89184), (2032, 83610), (2286, 74320), (2540, 66888), (2787, 60960), (3048, 55740), (3716, 45720), (3810, 44592), (4064, 41805), (4572, 37160), (4645, 36576), (5080, 33444), (5574, 30480), (5715, 29728), (6096, 27870), (7432, 22860), (7620, 22296), (8361, 20320), (9144, 18580), (9290, 18288), (10160, 16722), (11148, 15240), (11430, 14864), (12192, 13935)]