29966160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17837}}^1$

素因数の和:17860

約数の個数: 80

約数和(自身を含む): 106171776

約数和(自身を除く): 76205616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 17837, 35674, 53511, 71348, 89185, 107022, 124859, 142696, 178370, 214044, 249718, 267555, 285392, 356740, 374577, 428088, 499436, 535110, 624295, 713480, 749154, 856176, 998872, 1070220, 1248590, 1426960, 1498308, 1872885, 1997744, 2140440, 2497180, 2996616, 3745770, 4280880, 4994360, 5993232, 7491540, 9988720, 14983080, 29966160]

約数ペア:

[(1, 29966160), (2, 14983080), (3, 9988720), (4, 7491540), (5, 5993232), (6, 4994360), (7, 4280880), (8, 3745770), (10, 2996616), (12, 2497180), (14, 2140440), (15, 1997744), (16, 1872885), (20, 1498308), (21, 1426960), (24, 1248590), (28, 1070220), (30, 998872), (35, 856176), (40, 749154), (42, 713480), (48, 624295), (56, 535110), (60, 499436), (70, 428088), (80, 374577), (84, 356740), (105, 285392), (112, 267555), (120, 249718), (140, 214044), (168, 178370), (210, 142696), (240, 124859), (280, 107022), (336, 89185), (420, 71348), (560, 53511), (840, 35674), (1680, 17837)]