105320320

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23509}}^1$

素因数の和:23535

約数の個数: 64

約数和(自身を含む): 287762400

約数和(自身を除く): 182442080

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, 23509, 47018, 94036, 117545, 164563, 188072, 235090, 329126, 376144, 470180, 658252, 752288, 822815, 940360, 1316504, 1504576, 1645630, 1880720, 2633008, 3009152, 3291260, 3761440, 5266016, 6582520, 7522880, 10532032, 13165040, 15045760, 21064064, 26330080, 52660160, 105320320]

約数ペア:

[(1, 105320320), (2, 52660160), (4, 26330080), (5, 21064064), (7, 15045760), (8, 13165040), (10, 10532032), (14, 7522880), (16, 6582520), (20, 5266016), (28, 3761440), (32, 3291260), (35, 3009152), (40, 2633008), (56, 1880720), (64, 1645630), (70, 1504576), (80, 1316504), (112, 940360), (128, 822815), (140, 752288), (160, 658252), (224, 470180), (280, 376144), (320, 329126), (448, 235090), (560, 188072), (640, 164563), (896, 117545), (1120, 94036), (2240, 47018), (4480, 23509)]