69041440

素因数分解:

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

素因数の和:1794

約数の個数: 96

約数和(自身を含む): 185008320

約数和(自身を除く): 115966880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1747, 1976, 2080, 2470, 3040, 3494, 3952, 4940, 6988, 7904, 8735, 9880, 13976, 17470, 19760, 22711, 27952, 33193, 34940, 39520, 45422, 55904, 66386, 69880, 90844, 113555, 132772, 139760, 165965, 181688, 227110, 265544, 279520, 331930, 363376, 431509, 454220, 531088, 663860, 726752, 863018, 908440, 1062176, 1327720, 1726036, 1816880, 2157545, 2655440, 3452072, 3633760, 4315090, 5310880, 6904144, 8630180, 13808288, 17260360, 34520720, 69041440]

約数ペア:

[(1, 69041440), (2, 34520720), (4, 17260360), (5, 13808288), (8, 8630180), (10, 6904144), (13, 5310880), (16, 4315090), (19, 3633760), (20, 3452072), (26, 2655440), (32, 2157545), (38, 1816880), (40, 1726036), (52, 1327720), (65, 1062176), (76, 908440), (80, 863018), (95, 726752), (104, 663860), (130, 531088), (152, 454220), (160, 431509), (190, 363376), (208, 331930), (247, 279520), (260, 265544), (304, 227110), (380, 181688), (416, 165965), (494, 139760), (520, 132772), (608, 113555), (760, 90844), (988, 69880), (1040, 66386), (1235, 55904), (1520, 45422), (1747, 39520), (1976, 34940), (2080, 33193), (2470, 27952), (3040, 22711), (3494, 19760), (3952, 17470), (4940, 13976), (6988, 9880), (7904, 8735)]