2588160

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{337}}^1$

素因数の和:363

約数の個数: 80

約数和(自身を含む): 8298576

約数和(自身を除く): 5710416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 337, 384, 480, 512, 640, 674, 768, 960, 1011, 1280, 1348, 1536, 1685, 1920, 2022, 2560, 2696, 3370, 3840, 4044, 5055, 5392, 6740, 7680, 8088, 10110, 10784, 13480, 16176, 20220, 21568, 26960, 32352, 40440, 43136, 53920, 64704, 80880, 86272, 107840, 129408, 161760, 172544, 215680, 258816, 323520, 431360, 517632, 647040, 862720, 1294080, 2588160]

約数ペア:

[(1, 2588160), (2, 1294080), (3, 862720), (4, 647040), (5, 517632), (6, 431360), (8, 323520), (10, 258816), (12, 215680), (15, 172544), (16, 161760), (20, 129408), (24, 107840), (30, 86272), (32, 80880), (40, 64704), (48, 53920), (60, 43136), (64, 40440), (80, 32352), (96, 26960), (120, 21568), (128, 20220), (160, 16176), (192, 13480), (240, 10784), (256, 10110), (320, 8088), (337, 7680), (384, 6740), (480, 5392), (512, 5055), (640, 4044), (674, 3840), (768, 3370), (960, 2696), (1011, 2560), (1280, 2022), (1348, 1920), (1536, 1685)]