57105920

素因数分解:

$2^9\times 5^1\times {\mathrm{22307}}^1$

素因数の和:22330

約数の個数: 40

約数和(自身を含む): 136926504

約数和(自身を除く): 79820584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 22307, 44614, 89228, 111535, 178456, 223070, 356912, 446140, 713824, 892280, 1427648, 1784560, 2855296, 3569120, 5710592, 7138240, 11421184, 14276480, 28552960, 57105920]

約数ペア:

[(1, 57105920), (2, 28552960), (4, 14276480), (5, 11421184), (8, 7138240), (10, 5710592), (16, 3569120), (20, 2855296), (32, 1784560), (40, 1427648), (64, 892280), (80, 713824), (128, 446140), (160, 356912), (256, 223070), (320, 178456), (512, 111535), (640, 89228), (1280, 44614), (2560, 22307)]