16164240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1433}}^1$

素因数の和:1496

約数の個数: 80

約数和(自身を含む): 51211008

約数和(自身を除く): 35046768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1433, 1880, 2256, 2820, 2866, 3760, 4299, 5640, 5732, 7165, 8598, 11280, 11464, 14330, 17196, 21495, 22928, 28660, 34392, 42990, 57320, 67351, 68784, 85980, 114640, 134702, 171960, 202053, 269404, 336755, 343920, 404106, 538808, 673510, 808212, 1010265, 1077616, 1347020, 1616424, 2020530, 2694040, 3232848, 4041060, 5388080, 8082120, 16164240]

約数ペア:

[(1, 16164240), (2, 8082120), (3, 5388080), (4, 4041060), (5, 3232848), (6, 2694040), (8, 2020530), (10, 1616424), (12, 1347020), (15, 1077616), (16, 1010265), (20, 808212), (24, 673510), (30, 538808), (40, 404106), (47, 343920), (48, 336755), (60, 269404), (80, 202053), (94, 171960), (120, 134702), (141, 114640), (188, 85980), (235, 68784), (240, 67351), (282, 57320), (376, 42990), (470, 34392), (564, 28660), (705, 22928), (752, 21495), (940, 17196), (1128, 14330), (1410, 11464), (1433, 11280), (1880, 8598), (2256, 7165), (2820, 5732), (2866, 5640), (3760, 4299)]