4817920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{941}}^1$

素因数の和:966

約数の個数: 44

約数和(自身を含む): 11569644

約数和(自身を除く): 6751724

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 941, 1024, 1280, 1882, 2560, 3764, 4705, 5120, 7528, 9410, 15056, 18820, 30112, 37640, 60224, 75280, 120448, 150560, 240896, 301120, 481792, 602240, 963584, 1204480, 2408960, 4817920]

約数ペア:

[(1, 4817920), (2, 2408960), (4, 1204480), (5, 963584), (8, 602240), (10, 481792), (16, 301120), (20, 240896), (32, 150560), (40, 120448), (64, 75280), (80, 60224), (128, 37640), (160, 30112), (256, 18820), (320, 15056), (512, 9410), (640, 7528), (941, 5120), (1024, 4705), (1280, 3764), (1882, 2560)]