280345968

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{92707}}^1$

素因数の和:92731

約数の個数: 80

約数和(自身を含む): 919663360

約数和(自身を除く): 639317392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 92707, 185414, 278121, 370828, 556242, 648949, 741656, 834363, 1112484, 1297898, 1483312, 1668726, 1946847, 2224968, 2503089, 2595796, 3337452, 3893694, 4449936, 5006178, 5191592, 5840541, 6674904, 7787388, 10012356, 10383184, 11681082, 13349808, 15574776, 17521623, 20024712, 23362164, 31149552, 35043246, 40049424, 46724328, 70086492, 93448656, 140172984, 280345968]

約数ペア:

[(1, 280345968), (2, 140172984), (3, 93448656), (4, 70086492), (6, 46724328), (7, 40049424), (8, 35043246), (9, 31149552), (12, 23362164), (14, 20024712), (16, 17521623), (18, 15574776), (21, 13349808), (24, 11681082), (27, 10383184), (28, 10012356), (36, 7787388), (42, 6674904), (48, 5840541), (54, 5191592), (56, 5006178), (63, 4449936), (72, 3893694), (84, 3337452), (108, 2595796), (112, 2503089), (126, 2224968), (144, 1946847), (168, 1668726), (189, 1483312), (216, 1297898), (252, 1112484), (336, 834363), (378, 741656), (432, 648949), (504, 556242), (756, 370828), (1008, 278121), (1512, 185414), (3024, 92707)]