53253760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11887}}^1$

素因数の和:11913

約数の個数: 64

約数和(自身を含む): 145509120

約数和(自身を除く): 92255360

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, 11887, 23774, 47548, 59435, 83209, 95096, 118870, 166418, 190192, 237740, 332836, 380384, 416045, 475480, 665672, 760768, 832090, 950960, 1331344, 1521536, 1664180, 1901920, 2662688, 3328360, 3803840, 5325376, 6656720, 7607680, 10650752, 13313440, 26626880, 53253760]

約数ペア:

[(1, 53253760), (2, 26626880), (4, 13313440), (5, 10650752), (7, 7607680), (8, 6656720), (10, 5325376), (14, 3803840), (16, 3328360), (20, 2662688), (28, 1901920), (32, 1664180), (35, 1521536), (40, 1331344), (56, 950960), (64, 832090), (70, 760768), (80, 665672), (112, 475480), (128, 416045), (140, 380384), (160, 332836), (224, 237740), (280, 190192), (320, 166418), (448, 118870), (560, 95096), (640, 83209), (896, 59435), (1120, 47548), (2240, 23774), (4480, 11887)]