5369600

素因数分解:

$2^8\times 5^2\times {\mathrm{839}}^1$

素因数の和:865

約数の個数: 54

約数和(自身を含む): 13306440

約数和(自身を除く): 7936840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 839, 1280, 1600, 1678, 3200, 3356, 4195, 6400, 6712, 8390, 13424, 16780, 20975, 26848, 33560, 41950, 53696, 67120, 83900, 107392, 134240, 167800, 214784, 268480, 335600, 536960, 671200, 1073920, 1342400, 2684800, 5369600]

約数ペア:

[(1, 5369600), (2, 2684800), (4, 1342400), (5, 1073920), (8, 671200), (10, 536960), (16, 335600), (20, 268480), (25, 214784), (32, 167800), (40, 134240), (50, 107392), (64, 83900), (80, 67120), (100, 53696), (128, 41950), (160, 33560), (200, 26848), (256, 20975), (320, 16780), (400, 13424), (640, 8390), (800, 6712), (839, 6400), (1280, 4195), (1600, 3356), (1678, 3200)]