86142560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{76913}}^1$

素因数の和:76935

約数の個数: 48

約数和(自身を含む): 232587936

約数和(自身を除く): 146445376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 76913, 153826, 307652, 384565, 538391, 615304, 769130, 1076782, 1230608, 1538260, 2153564, 2461216, 2691955, 3076520, 4307128, 5383910, 6153040, 8614256, 10767820, 12306080, 17228512, 21535640, 43071280, 86142560]

約数ペア:

[(1, 86142560), (2, 43071280), (4, 21535640), (5, 17228512), (7, 12306080), (8, 10767820), (10, 8614256), (14, 6153040), (16, 5383910), (20, 4307128), (28, 3076520), (32, 2691955), (35, 2461216), (40, 2153564), (56, 1538260), (70, 1230608), (80, 1076782), (112, 769130), (140, 615304), (160, 538391), (224, 384565), (280, 307652), (560, 153826), (1120, 76913)]