15260184

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 45619200

約数和(自身を除く): 30359016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 43, 53, 54, 62, 72, 86, 93, 106, 108, 124, 129, 159, 172, 186, 212, 216, 248, 258, 279, 318, 344, 372, 387, 424, 477, 516, 558, 636, 744, 774, 837, 954, 1032, 1116, 1161, 1272, 1333, 1431, 1548, 1643, 1674, 1908, 2232, 2279, 2322, 2666, 2862, 3096, 3286, 3348, 3816, 3999, 4558, 4644, 4929, 5332, 5724, 6572, 6696, 6837, 7998, 9116, 9288, 9858, 10664, 11448, 11997, 13144, 13674, 14787, 15996, 18232, 19716, 20511, 23994, 27348, 29574, 31992, 35991, 39432, 41022, 44361, 47988, 54696, 59148, 61533, 70649, 71982, 82044, 88722, 95976, 118296, 123066, 141298, 143964, 164088, 177444, 211947, 246132, 282596, 287928, 354888, 423894, 492264, 565192, 635841, 847788, 1271682, 1695576, 1907523, 2543364, 3815046, 5086728, 7630092, 15260184]

約数ペア:

[(1, 15260184), (2, 7630092), (3, 5086728), (4, 3815046), (6, 2543364), (8, 1907523), (9, 1695576), (12, 1271682), (18, 847788), (24, 635841), (27, 565192), (31, 492264), (36, 423894), (43, 354888), (53, 287928), (54, 282596), (62, 246132), (72, 211947), (86, 177444), (93, 164088), (106, 143964), (108, 141298), (124, 123066), (129, 118296), (159, 95976), (172, 88722), (186, 82044), (212, 71982), (216, 70649), (248, 61533), (258, 59148), (279, 54696), (318, 47988), (344, 44361), (372, 41022), (387, 39432), (424, 35991), (477, 31992), (516, 29574), (558, 27348), (636, 23994), (744, 20511), (774, 19716), (837, 18232), (954, 15996), (1032, 14787), (1116, 13674), (1161, 13144), (1272, 11997), (1333, 11448), (1431, 10664), (1548, 9858), (1643, 9288), (1674, 9116), (1908, 7998), (2232, 6837), (2279, 6696), (2322, 6572), (2666, 5724), (2862, 5332), (3096, 4929), (3286, 4644), (3348, 4558), (3816, 3999)]