3038980480

素因数分解:

$2^7\times 5^1\times {\mathrm{4748407}}^1$

素因数の和:4748426

約数の個数: 32

約数和(自身を含む): 7265064240

約数和(自身を除く): 4226083760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4748407, 9496814, 18993628, 23742035, 37987256, 47484070, 75974512, 94968140, 151949024, 189936280, 303898048, 379872560, 607796096, 759745120, 1519490240, 3038980480]

約数ペア:

[(1, 3038980480), (2, 1519490240), (4, 759745120), (5, 607796096), (8, 379872560), (10, 303898048), (16, 189936280), (20, 151949024), (32, 94968140), (40, 75974512), (64, 47484070), (80, 37987256), (128, 23742035), (160, 18993628), (320, 9496814), (640, 4748407)]