126496000

素因数分解:

$2^8\times 5^3\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:157

約数の個数: 144

約数和(自身を含む): 325241280

約数和(自身を除く): 198745280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 64, 67, 80, 100, 118, 125, 128, 134, 160, 200, 236, 250, 256, 268, 295, 320, 335, 400, 472, 500, 536, 590, 640, 670, 800, 944, 1000, 1072, 1180, 1280, 1340, 1475, 1600, 1675, 1888, 2000, 2144, 2360, 2680, 2950, 3200, 3350, 3776, 3953, 4000, 4288, 4720, 5360, 5900, 6400, 6700, 7375, 7552, 7906, 8000, 8375, 8576, 9440, 10720, 11800, 13400, 14750, 15104, 15812, 16000, 16750, 17152, 18880, 19765, 21440, 23600, 26800, 29500, 31624, 32000, 33500, 37760, 39530, 42880, 47200, 53600, 59000, 63248, 67000, 75520, 79060, 85760, 94400, 98825, 107200, 118000, 126496, 134000, 158120, 188800, 197650, 214400, 236000, 252992, 268000, 316240, 377600, 395300, 428800, 472000, 494125, 505984, 536000, 632480, 790600, 944000, 988250, 1011968, 1072000, 1264960, 1581200, 1888000, 1976500, 2144000, 2529920, 3162400, 3953000, 5059840, 6324800, 7906000, 12649600, 15812000, 25299200, 31624000, 63248000, 126496000]

約数ペア:

[(1, 126496000), (2, 63248000), (4, 31624000), (5, 25299200), (8, 15812000), (10, 12649600), (16, 7906000), (20, 6324800), (25, 5059840), (32, 3953000), (40, 3162400), (50, 2529920), (59, 2144000), (64, 1976500), (67, 1888000), (80, 1581200), (100, 1264960), (118, 1072000), (125, 1011968), (128, 988250), (134, 944000), (160, 790600), (200, 632480), (236, 536000), (250, 505984), (256, 494125), (268, 472000), (295, 428800), (320, 395300), (335, 377600), (400, 316240), (472, 268000), (500, 252992), (536, 236000), (590, 214400), (640, 197650), (670, 188800), (800, 158120), (944, 134000), (1000, 126496), (1072, 118000), (1180, 107200), (1280, 98825), (1340, 94400), (1475, 85760), (1600, 79060), (1675, 75520), (1888, 67000), (2000, 63248), (2144, 59000), (2360, 53600), (2680, 47200), (2950, 42880), (3200, 39530), (3350, 37760), (3776, 33500), (3953, 32000), (4000, 31624), (4288, 29500), (4720, 26800), (5360, 23600), (5900, 21440), (6400, 19765), (6700, 18880), (7375, 17152), (7552, 16750), (7906, 16000), (8000, 15812), (8375, 15104), (8576, 14750), (9440, 13400), (10720, 11800)]