274102440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{16433}}^1$

素因数の和:16586

約数の個数: 64

約数和(自身を含む): 828273600

約数和(自身を除く): 554171160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2780, 3336, 4170, 5560, 8340, 16433, 16680, 32866, 49299, 65732, 82165, 98598, 131464, 164330, 197196, 246495, 328660, 394392, 492990, 657320, 985980, 1971960, 2284187, 4568374, 6852561, 9136748, 11420935, 13705122, 18273496, 22841870, 27410244, 34262805, 45683740, 54820488, 68525610, 91367480, 137051220, 274102440]

約数ペア:

[(1, 274102440), (2, 137051220), (3, 91367480), (4, 68525610), (5, 54820488), (6, 45683740), (8, 34262805), (10, 27410244), (12, 22841870), (15, 18273496), (20, 13705122), (24, 11420935), (30, 9136748), (40, 6852561), (60, 4568374), (120, 2284187), (139, 1971960), (278, 985980), (417, 657320), (556, 492990), (695, 394392), (834, 328660), (1112, 246495), (1390, 197196), (1668, 164330), (2085, 131464), (2780, 98598), (3336, 82165), (4170, 65732), (5560, 49299), (8340, 32866), (16433, 16680)]