2547365280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{5307011}}^1$

素因数の和:5307029

約数の個数: 48

約数和(自身を含む): 8024202144

約数和(自身を除く): 5476836864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 5307011, 10614022, 15921033, 21228044, 26535055, 31842066, 42456088, 53070110, 63684132, 79605165, 84912176, 106140220, 127368264, 159210330, 169824352, 212280440, 254736528, 318420660, 424560880, 509473056, 636841320, 849121760, 1273682640, 2547365280]

約数ペア:

[(1, 2547365280), (2, 1273682640), (3, 849121760), (4, 636841320), (5, 509473056), (6, 424560880), (8, 318420660), (10, 254736528), (12, 212280440), (15, 169824352), (16, 159210330), (20, 127368264), (24, 106140220), (30, 84912176), (32, 79605165), (40, 63684132), (48, 53070110), (60, 42456088), (80, 31842066), (96, 26535055), (120, 21228044), (160, 15921033), (240, 10614022), (480, 5307011)]