126764280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{352123}}^1$

素因数の和:352140

約数の個数: 48

約数和(自身を含む): 411985080

約数和(自身を除く): 285220800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 352123, 704246, 1056369, 1408492, 1760615, 2112738, 2816984, 3169107, 3521230, 4225476, 5281845, 6338214, 7042460, 8450952, 10563690, 12676428, 14084920, 15845535, 21127380, 25352856, 31691070, 42254760, 63382140, 126764280]

約数ペア:

[(1, 126764280), (2, 63382140), (3, 42254760), (4, 31691070), (5, 25352856), (6, 21127380), (8, 15845535), (9, 14084920), (10, 12676428), (12, 10563690), (15, 8450952), (18, 7042460), (20, 6338214), (24, 5281845), (30, 4225476), (36, 3521230), (40, 3169107), (45, 2816984), (60, 2112738), (72, 1760615), (90, 1408492), (120, 1056369), (180, 704246), (360, 352123)]