85913600

素因数分解:

$2^{12}\times 5^2\times {\mathrm{839}}^1$

素因数の和:873

約数の個数: 78

約数和(自身を含む): 213293640

約数和(自身を除く): 127380040

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, 839, 1024, 1280, 1600, 1678, 2048, 2560, 3200, 3356, 4096, 4195, 5120, 6400, 6712, 8390, 10240, 12800, 13424, 16780, 20480, 20975, 25600, 26848, 33560, 41950, 51200, 53696, 67120, 83900, 102400, 107392, 134240, 167800, 214784, 268480, 335600, 429568, 536960, 671200, 859136, 1073920, 1342400, 1718272, 2147840, 2684800, 3436544, 4295680, 5369600, 8591360, 10739200, 17182720, 21478400, 42956800, 85913600]

約数ペア:

[(1, 85913600), (2, 42956800), (4, 21478400), (5, 17182720), (8, 10739200), (10, 8591360), (16, 5369600), (20, 4295680), (25, 3436544), (32, 2684800), (40, 2147840), (50, 1718272), (64, 1342400), (80, 1073920), (100, 859136), (128, 671200), (160, 536960), (200, 429568), (256, 335600), (320, 268480), (400, 214784), (512, 167800), (640, 134240), (800, 107392), (839, 102400), (1024, 83900), (1280, 67120), (1600, 53696), (1678, 51200), (2048, 41950), (2560, 33560), (3200, 26848), (3356, 25600), (4096, 20975), (4195, 20480), (5120, 16780), (6400, 13424), (6712, 12800), (8390, 10240)]