25954880

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11587}}^1$

素因数の和:11611

約数の個数: 56

約数和(自身を含む): 70640448

約数和(自身を除く): 44685568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 11587, 23174, 46348, 57935, 81109, 92696, 115870, 162218, 185392, 231740, 324436, 370784, 405545, 463480, 648872, 741568, 811090, 926960, 1297744, 1622180, 1853920, 2595488, 3244360, 3707840, 5190976, 6488720, 12977440, 25954880]

約数ペア:

[(1, 25954880), (2, 12977440), (4, 6488720), (5, 5190976), (7, 3707840), (8, 3244360), (10, 2595488), (14, 1853920), (16, 1622180), (20, 1297744), (28, 926960), (32, 811090), (35, 741568), (40, 648872), (56, 463480), (64, 405545), (70, 370784), (80, 324436), (112, 231740), (140, 185392), (160, 162218), (224, 115870), (280, 92696), (320, 81109), (448, 57935), (560, 46348), (1120, 23174), (2240, 11587)]