25416160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2063}}^1$

素因数の和:2096

約数の個数: 96

約数和(自身を含む): 74898432

約数和(自身を除く): 49482272

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 140, 154, 160, 176, 220, 224, 280, 308, 352, 385, 440, 560, 616, 770, 880, 1120, 1232, 1540, 1760, 2063, 2464, 3080, 4126, 6160, 8252, 10315, 12320, 14441, 16504, 20630, 22693, 28882, 33008, 41260, 45386, 57764, 66016, 72205, 82520, 90772, 113465, 115528, 144410, 158851, 165040, 181544, 226930, 231056, 288820, 317702, 330080, 363088, 453860, 462112, 577640, 635404, 726176, 794255, 907720, 1155280, 1270808, 1588510, 1815440, 2310560, 2541616, 3177020, 3630880, 5083232, 6354040, 12708080, 25416160]

約数ペア:

[(1, 25416160), (2, 12708080), (4, 6354040), (5, 5083232), (7, 3630880), (8, 3177020), (10, 2541616), (11, 2310560), (14, 1815440), (16, 1588510), (20, 1270808), (22, 1155280), (28, 907720), (32, 794255), (35, 726176), (40, 635404), (44, 577640), (55, 462112), (56, 453860), (70, 363088), (77, 330080), (80, 317702), (88, 288820), (110, 231056), (112, 226930), (140, 181544), (154, 165040), (160, 158851), (176, 144410), (220, 115528), (224, 113465), (280, 90772), (308, 82520), (352, 72205), (385, 66016), (440, 57764), (560, 45386), (616, 41260), (770, 33008), (880, 28882), (1120, 22693), (1232, 20630), (1540, 16504), (1760, 14441), (2063, 12320), (2464, 10315), (3080, 8252), (4126, 6160)]