6951680

素因数分解:

$2^8\times 5^1\times {\mathrm{5431}}^1$

素因数の和:5452

約数の個数: 36

約数和(自身を含む): 16654512

約数和(自身を除く): 9702832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 5431, 10862, 21724, 27155, 43448, 54310, 86896, 108620, 173792, 217240, 347584, 434480, 695168, 868960, 1390336, 1737920, 3475840, 6951680]

約数ペア:

[(1, 6951680), (2, 3475840), (4, 1737920), (5, 1390336), (8, 868960), (10, 695168), (16, 434480), (20, 347584), (32, 217240), (40, 173792), (64, 108620), (80, 86896), (128, 54310), (160, 43448), (256, 27155), (320, 21724), (640, 10862), (1280, 5431)]