25881600

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{337}}^1$

素因数の和:370

約数の個数: 132

約数和(自身を含む): 85793864

約数和(自身を除く): 59912264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 337, 384, 400, 480, 512, 600, 640, 674, 768, 800, 960, 1011, 1024, 1200, 1280, 1348, 1536, 1600, 1685, 1920, 2022, 2400, 2560, 2696, 3072, 3200, 3370, 3840, 4044, 4800, 5055, 5120, 5392, 6400, 6740, 7680, 8088, 8425, 9600, 10110, 10784, 12800, 13480, 15360, 16176, 16850, 19200, 20220, 21568, 25275, 25600, 26960, 32352, 33700, 38400, 40440, 43136, 50550, 53920, 64704, 67400, 76800, 80880, 86272, 101100, 107840, 129408, 134800, 161760, 172544, 202200, 215680, 258816, 269600, 323520, 345088, 404400, 431360, 517632, 539200, 647040, 808800, 862720, 1035264, 1078400, 1294080, 1617600, 1725440, 2156800, 2588160, 3235200, 4313600, 5176320, 6470400, 8627200, 12940800, 25881600]

約数ペア:

[(1, 25881600), (2, 12940800), (3, 8627200), (4, 6470400), (5, 5176320), (6, 4313600), (8, 3235200), (10, 2588160), (12, 2156800), (15, 1725440), (16, 1617600), (20, 1294080), (24, 1078400), (25, 1035264), (30, 862720), (32, 808800), (40, 647040), (48, 539200), (50, 517632), (60, 431360), (64, 404400), (75, 345088), (80, 323520), (96, 269600), (100, 258816), (120, 215680), (128, 202200), (150, 172544), (160, 161760), (192, 134800), (200, 129408), (240, 107840), (256, 101100), (300, 86272), (320, 80880), (337, 76800), (384, 67400), (400, 64704), (480, 53920), (512, 50550), (600, 43136), (640, 40440), (674, 38400), (768, 33700), (800, 32352), (960, 26960), (1011, 25600), (1024, 25275), (1200, 21568), (1280, 20220), (1348, 19200), (1536, 16850), (1600, 16176), (1685, 15360), (1920, 13480), (2022, 12800), (2400, 10784), (2560, 10110), (2696, 9600), (3072, 8425), (3200, 8088), (3370, 7680), (3840, 6740), (4044, 6400), (4800, 5392), (5055, 5120)]