241645040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1747}}^1$

素因数の和:1799

約数の個数: 160

約数和(自身を含む): 728286720

約数和(自身を除く): 486641680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 104, 112, 130, 133, 140, 152, 182, 190, 208, 247, 260, 266, 280, 304, 364, 380, 455, 494, 520, 532, 560, 665, 728, 760, 910, 988, 1040, 1064, 1235, 1330, 1456, 1520, 1729, 1747, 1820, 1976, 2128, 2470, 2660, 3458, 3494, 3640, 3952, 4940, 5320, 6916, 6988, 7280, 8645, 8735, 9880, 10640, 12229, 13832, 13976, 17290, 17470, 19760, 22711, 24458, 27664, 27952, 33193, 34580, 34940, 45422, 48916, 61145, 66386, 69160, 69880, 90844, 97832, 113555, 122290, 132772, 138320, 139760, 158977, 165965, 181688, 195664, 227110, 232351, 244580, 265544, 317954, 331930, 363376, 431509, 454220, 464702, 489160, 531088, 635908, 663860, 794885, 863018, 908440, 929404, 978320, 1161755, 1271816, 1327720, 1589770, 1726036, 1816880, 1858808, 2157545, 2323510, 2543632, 2655440, 3020563, 3179540, 3452072, 3717616, 4315090, 4647020, 6041126, 6359080, 6904144, 8630180, 9294040, 12082252, 12718160, 15102815, 17260360, 18588080, 24164504, 30205630, 34520720, 48329008, 60411260, 120822520, 241645040]

約数ペア:

[(1, 241645040), (2, 120822520), (4, 60411260), (5, 48329008), (7, 34520720), (8, 30205630), (10, 24164504), (13, 18588080), (14, 17260360), (16, 15102815), (19, 12718160), (20, 12082252), (26, 9294040), (28, 8630180), (35, 6904144), (38, 6359080), (40, 6041126), (52, 4647020), (56, 4315090), (65, 3717616), (70, 3452072), (76, 3179540), (80, 3020563), (91, 2655440), (95, 2543632), (104, 2323510), (112, 2157545), (130, 1858808), (133, 1816880), (140, 1726036), (152, 1589770), (182, 1327720), (190, 1271816), (208, 1161755), (247, 978320), (260, 929404), (266, 908440), (280, 863018), (304, 794885), (364, 663860), (380, 635908), (455, 531088), (494, 489160), (520, 464702), (532, 454220), (560, 431509), (665, 363376), (728, 331930), (760, 317954), (910, 265544), (988, 244580), (1040, 232351), (1064, 227110), (1235, 195664), (1330, 181688), (1456, 165965), (1520, 158977), (1729, 139760), (1747, 138320), (1820, 132772), (1976, 122290), (2128, 113555), (2470, 97832), (2660, 90844), (3458, 69880), (3494, 69160), (3640, 66386), (3952, 61145), (4940, 48916), (5320, 45422), (6916, 34940), (6988, 34580), (7280, 33193), (8645, 27952), (8735, 27664), (9880, 24458), (10640, 22711), (12229, 19760), (13832, 17470), (13976, 17290)]