54807160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 131906880

約数和(自身を除く): 77099720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 41, 46, 82, 92, 115, 164, 184, 205, 230, 328, 410, 460, 820, 920, 943, 1453, 1640, 1886, 2906, 3772, 4715, 5812, 7265, 7544, 9430, 11624, 14530, 18860, 29060, 33419, 37720, 58120, 59573, 66838, 119146, 133676, 167095, 238292, 267352, 297865, 334190, 476584, 595730, 668380, 1191460, 1336760, 1370179, 2382920, 2740358, 5480716, 6850895, 10961432, 13701790, 27403580, 54807160]

約数ペア:

[(1, 54807160), (2, 27403580), (4, 13701790), (5, 10961432), (8, 6850895), (10, 5480716), (20, 2740358), (23, 2382920), (40, 1370179), (41, 1336760), (46, 1191460), (82, 668380), (92, 595730), (115, 476584), (164, 334190), (184, 297865), (205, 267352), (230, 238292), (328, 167095), (410, 133676), (460, 119146), (820, 66838), (920, 59573), (943, 58120), (1453, 37720), (1640, 33419), (1886, 29060), (2906, 18860), (3772, 14530), (4715, 11624), (5812, 9430), (7265, 7544)]