54809600

素因数分解:

$2^{10}\times 5^2\times {\mathrm{2141}}^1$

素因数の和:2171

約数の個数: 66

約数和(自身を含む): 135924894

約数和(自身を除く): 81115294

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1024, 1280, 1600, 2141, 2560, 3200, 4282, 5120, 6400, 8564, 10705, 12800, 17128, 21410, 25600, 34256, 42820, 53525, 68512, 85640, 107050, 137024, 171280, 214100, 274048, 342560, 428200, 548096, 685120, 856400, 1096192, 1370240, 1712800, 2192384, 2740480, 3425600, 5480960, 6851200, 10961920, 13702400, 27404800, 54809600]

約数ペア:

[(1, 54809600), (2, 27404800), (4, 13702400), (5, 10961920), (8, 6851200), (10, 5480960), (16, 3425600), (20, 2740480), (25, 2192384), (32, 1712800), (40, 1370240), (50, 1096192), (64, 856400), (80, 685120), (100, 548096), (128, 428200), (160, 342560), (200, 274048), (256, 214100), (320, 171280), (400, 137024), (512, 107050), (640, 85640), (800, 68512), (1024, 53525), (1280, 42820), (1600, 34256), (2141, 25600), (2560, 21410), (3200, 17128), (4282, 12800), (5120, 10705), (6400, 8564)]