134567040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:774

約数の個数: 128

約数和(自身を含む): 433540800

約数和(自身を除く): 298973760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 320, 327, 384, 436, 480, 545, 640, 643, 654, 872, 960, 1090, 1286, 1308, 1635, 1744, 1920, 1929, 2180, 2572, 2616, 3215, 3270, 3488, 3858, 4360, 5144, 5232, 6430, 6540, 6976, 7716, 8720, 9645, 10288, 10464, 12860, 13080, 13952, 15432, 17440, 19290, 20576, 20928, 25720, 26160, 30864, 34880, 38580, 41152, 41856, 51440, 52320, 61728, 69760, 70087, 77160, 82304, 102880, 104640, 123456, 140174, 154320, 205760, 209280, 210261, 246912, 280348, 308640, 350435, 411520, 420522, 560696, 617280, 700870, 841044, 1051305, 1121392, 1234560, 1401740, 1682088, 2102610, 2242784, 2803480, 3364176, 4205220, 4485568, 5606960, 6728352, 8410440, 8971136, 11213920, 13456704, 16820880, 22427840, 26913408, 33641760, 44855680, 67283520, 134567040]

約数ペア:

[(1, 134567040), (2, 67283520), (3, 44855680), (4, 33641760), (5, 26913408), (6, 22427840), (8, 16820880), (10, 13456704), (12, 11213920), (15, 8971136), (16, 8410440), (20, 6728352), (24, 5606960), (30, 4485568), (32, 4205220), (40, 3364176), (48, 2803480), (60, 2242784), (64, 2102610), (80, 1682088), (96, 1401740), (109, 1234560), (120, 1121392), (128, 1051305), (160, 841044), (192, 700870), (218, 617280), (240, 560696), (320, 420522), (327, 411520), (384, 350435), (436, 308640), (480, 280348), (545, 246912), (640, 210261), (643, 209280), (654, 205760), (872, 154320), (960, 140174), (1090, 123456), (1286, 104640), (1308, 102880), (1635, 82304), (1744, 77160), (1920, 70087), (1929, 69760), (2180, 61728), (2572, 52320), (2616, 51440), (3215, 41856), (3270, 41152), (3488, 38580), (3858, 34880), (4360, 30864), (5144, 26160), (5232, 25720), (6430, 20928), (6540, 20576), (6976, 19290), (7716, 17440), (8720, 15432), (9645, 13952), (10288, 13080), (10464, 12860)]