26293120

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{5869}}^1$

素因数の和:5895

約数の個数: 64

約数和(自身を含む): 71848800

約数和(自身を除く): 45555680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 5869, 11738, 23476, 29345, 41083, 46952, 58690, 82166, 93904, 117380, 164332, 187808, 205415, 234760, 328664, 375616, 410830, 469520, 657328, 751232, 821660, 939040, 1314656, 1643320, 1878080, 2629312, 3286640, 3756160, 5258624, 6573280, 13146560, 26293120]

約数ペア:

[(1, 26293120), (2, 13146560), (4, 6573280), (5, 5258624), (7, 3756160), (8, 3286640), (10, 2629312), (14, 1878080), (16, 1643320), (20, 1314656), (28, 939040), (32, 821660), (35, 751232), (40, 657328), (56, 469520), (64, 410830), (70, 375616), (80, 328664), (112, 234760), (128, 205415), (140, 187808), (160, 164332), (224, 117380), (280, 93904), (320, 82166), (448, 58690), (560, 46952), (640, 41083), (896, 29345), (1120, 23476), (2240, 11738), (4480, 5869)]