49409280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{4289}}^1$

素因数の和:4316

約数の個数: 108

約数和(自身を含む): 170990820

約数和(自身を除く): 121581540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 4289, 5760, 8578, 11520, 12867, 17156, 21445, 25734, 34312, 38601, 42890, 51468, 64335, 68624, 77202, 85780, 102936, 128670, 137248, 154404, 171560, 193005, 205872, 257340, 274496, 308808, 343120, 386010, 411744, 514680, 548992, 617616, 686240, 772020, 823488, 1029360, 1097984, 1235232, 1372480, 1544040, 1646976, 2058720, 2470464, 2744960, 3088080, 3293952, 4117440, 4940928, 5489920, 6176160, 8234880, 9881856, 12352320, 16469760, 24704640, 49409280]

約数ペア:

[(1, 49409280), (2, 24704640), (3, 16469760), (4, 12352320), (5, 9881856), (6, 8234880), (8, 6176160), (9, 5489920), (10, 4940928), (12, 4117440), (15, 3293952), (16, 3088080), (18, 2744960), (20, 2470464), (24, 2058720), (30, 1646976), (32, 1544040), (36, 1372480), (40, 1235232), (45, 1097984), (48, 1029360), (60, 823488), (64, 772020), (72, 686240), (80, 617616), (90, 548992), (96, 514680), (120, 411744), (128, 386010), (144, 343120), (160, 308808), (180, 274496), (192, 257340), (240, 205872), (256, 193005), (288, 171560), (320, 154404), (360, 137248), (384, 128670), (480, 102936), (576, 85780), (640, 77202), (720, 68624), (768, 64335), (960, 51468), (1152, 42890), (1280, 38601), (1440, 34312), (1920, 25734), (2304, 21445), (2880, 17156), (3840, 12867), (4289, 11520), (5760, 8578)]