53170880

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{3391}}^1$

素因数の和:3422

約数の個数: 84

約数和(自身を含む): 147328128

約数和(自身を除く): 94157248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3391, 3920, 6782, 7840, 13564, 15680, 16955, 23737, 27128, 33910, 47474, 54256, 67820, 94948, 108512, 118685, 135640, 166159, 189896, 217024, 237370, 271280, 332318, 379792, 474740, 542560, 664636, 759584, 830795, 949480, 1085120, 1329272, 1519168, 1661590, 1898960, 2658544, 3323180, 3797920, 5317088, 6646360, 7595840, 10634176, 13292720, 26585440, 53170880]

約数ペア:

[(1, 53170880), (2, 26585440), (4, 13292720), (5, 10634176), (7, 7595840), (8, 6646360), (10, 5317088), (14, 3797920), (16, 3323180), (20, 2658544), (28, 1898960), (32, 1661590), (35, 1519168), (40, 1329272), (49, 1085120), (56, 949480), (64, 830795), (70, 759584), (80, 664636), (98, 542560), (112, 474740), (140, 379792), (160, 332318), (196, 271280), (224, 237370), (245, 217024), (280, 189896), (320, 166159), (392, 135640), (448, 118685), (490, 108512), (560, 94948), (784, 67820), (980, 54256), (1120, 47474), (1568, 33910), (1960, 27128), (2240, 23737), (3136, 16955), (3391, 15680), (3920, 13564), (6782, 7840)]