142394560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5779}}^1$

素因数の和:5814

約数の個数: 112

約数和(自身を含む): 422818560

約数和(自身を除く): 280424000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 704, 770, 880, 1120, 1232, 1540, 1760, 2240, 2464, 3080, 3520, 4928, 5779, 6160, 11558, 12320, 23116, 24640, 28895, 40453, 46232, 57790, 63569, 80906, 92464, 115580, 127138, 161812, 184928, 202265, 231160, 254276, 317845, 323624, 369856, 404530, 444983, 462320, 508552, 635690, 647248, 809060, 889966, 924640, 1017104, 1271380, 1294496, 1618120, 1779932, 1849280, 2034208, 2224915, 2542760, 2588992, 3236240, 3559864, 4068416, 4449830, 5085520, 6472480, 7119728, 8899660, 10171040, 12944960, 14239456, 17799320, 20342080, 28478912, 35598640, 71197280, 142394560]

約数ペア:

[(1, 142394560), (2, 71197280), (4, 35598640), (5, 28478912), (7, 20342080), (8, 17799320), (10, 14239456), (11, 12944960), (14, 10171040), (16, 8899660), (20, 7119728), (22, 6472480), (28, 5085520), (32, 4449830), (35, 4068416), (40, 3559864), (44, 3236240), (55, 2588992), (56, 2542760), (64, 2224915), (70, 2034208), (77, 1849280), (80, 1779932), (88, 1618120), (110, 1294496), (112, 1271380), (140, 1017104), (154, 924640), (160, 889966), (176, 809060), (220, 647248), (224, 635690), (280, 508552), (308, 462320), (320, 444983), (352, 404530), (385, 369856), (440, 323624), (448, 317845), (560, 254276), (616, 231160), (704, 202265), (770, 184928), (880, 161812), (1120, 127138), (1232, 115580), (1540, 92464), (1760, 80906), (2240, 63569), (2464, 57790), (3080, 46232), (3520, 40453), (4928, 28895), (5779, 24640), (6160, 23116), (11558, 12320)]