848116160

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:694

約数の個数: 112

約数和(自身を含む): 2089221120

約数和(自身を除く): 1241104960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 127, 160, 164, 205, 254, 320, 328, 410, 508, 509, 635, 656, 820, 1016, 1018, 1270, 1312, 1640, 2032, 2036, 2540, 2545, 2624, 3280, 4064, 4072, 5080, 5090, 5207, 6560, 8128, 8144, 10160, 10180, 10414, 13120, 16288, 20320, 20360, 20828, 20869, 26035, 32576, 40640, 40720, 41656, 41738, 52070, 64643, 81440, 83312, 83476, 104140, 104345, 129286, 162880, 166624, 166952, 208280, 208690, 258572, 323215, 333248, 333904, 416560, 417380, 517144, 646430, 667808, 833120, 834760, 1034288, 1292860, 1335616, 1666240, 1669520, 2068576, 2585720, 2650363, 3339040, 4137152, 5171440, 5300726, 6678080, 10342880, 10601452, 13251815, 20685760, 21202904, 26503630, 42405808, 53007260, 84811616, 106014520, 169623232, 212029040, 424058080, 848116160]

約数ペア:

[(1, 848116160), (2, 424058080), (4, 212029040), (5, 169623232), (8, 106014520), (10, 84811616), (16, 53007260), (20, 42405808), (32, 26503630), (40, 21202904), (41, 20685760), (64, 13251815), (80, 10601452), (82, 10342880), (127, 6678080), (160, 5300726), (164, 5171440), (205, 4137152), (254, 3339040), (320, 2650363), (328, 2585720), (410, 2068576), (508, 1669520), (509, 1666240), (635, 1335616), (656, 1292860), (820, 1034288), (1016, 834760), (1018, 833120), (1270, 667808), (1312, 646430), (1640, 517144), (2032, 417380), (2036, 416560), (2540, 333904), (2545, 333248), (2624, 323215), (3280, 258572), (4064, 208690), (4072, 208280), (5080, 166952), (5090, 166624), (5207, 162880), (6560, 129286), (8128, 104345), (8144, 104140), (10160, 83476), (10180, 83312), (10414, 81440), (13120, 64643), (16288, 52070), (20320, 41738), (20360, 41656), (20828, 40720), (20869, 40640), (26035, 32576)]