23685280

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{827}}^1$

素因数の和:1021

約数の個数: 48

約数和(自身を含む): 56337120

約数和(自身を除く): 32651840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 716, 827, 895, 1432, 1654, 1790, 2864, 3308, 3580, 4135, 5728, 6616, 7160, 8270, 13232, 14320, 16540, 26464, 28640, 33080, 66160, 132320, 148033, 296066, 592132, 740165, 1184264, 1480330, 2368528, 2960660, 4737056, 5921320, 11842640, 23685280]

約数ペア:

[(1, 23685280), (2, 11842640), (4, 5921320), (5, 4737056), (8, 2960660), (10, 2368528), (16, 1480330), (20, 1184264), (32, 740165), (40, 592132), (80, 296066), (160, 148033), (179, 132320), (358, 66160), (716, 33080), (827, 28640), (895, 26464), (1432, 16540), (1654, 14320), (1790, 13232), (2864, 8270), (3308, 7160), (3580, 6616), (4135, 5728)]