6856760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 16718400

約数和(自身を除く): 9861640

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 257, 290, 460, 514, 580, 667, 920, 1028, 1160, 1285, 1334, 2056, 2570, 2668, 3335, 5140, 5336, 5911, 6670, 7453, 10280, 11822, 13340, 14906, 23644, 26680, 29555, 29812, 37265, 47288, 59110, 59624, 74530, 118220, 149060, 171419, 236440, 298120, 342838, 685676, 857095, 1371352, 1714190, 3428380, 6856760]

約数ペア:

[(1, 6856760), (2, 3428380), (4, 1714190), (5, 1371352), (8, 857095), (10, 685676), (20, 342838), (23, 298120), (29, 236440), (40, 171419), (46, 149060), (58, 118220), (92, 74530), (115, 59624), (116, 59110), (145, 47288), (184, 37265), (230, 29812), (232, 29555), (257, 26680), (290, 23644), (460, 14906), (514, 13340), (580, 11822), (667, 10280), (920, 7453), (1028, 6670), (1160, 5911), (1285, 5336), (1334, 5140), (2056, 3335), (2570, 2668)]