259899360

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{77351}}^1$

素因数の和:77376

約数の個数: 96

約数和(自身を含む): 935649792

約数和(自身を除く): 675750432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 77351, 154702, 232053, 309404, 386755, 464106, 541457, 618808, 773510, 928212, 1082914, 1160265, 1237616, 1547020, 1624371, 1856424, 2165828, 2320530, 2475232, 2707285, 3094040, 3248742, 3712848, 4331656, 4641060, 5414570, 6188080, 6497484, 7425696, 8121855, 8663312, 9282120, 10829140, 12376160, 12994968, 16243710, 17326624, 18564240, 21658280, 25989936, 32487420, 37128480, 43316560, 51979872, 64974840, 86633120, 129949680, 259899360]

約数ペア:

[(1, 259899360), (2, 129949680), (3, 86633120), (4, 64974840), (5, 51979872), (6, 43316560), (7, 37128480), (8, 32487420), (10, 25989936), (12, 21658280), (14, 18564240), (15, 17326624), (16, 16243710), (20, 12994968), (21, 12376160), (24, 10829140), (28, 9282120), (30, 8663312), (32, 8121855), (35, 7425696), (40, 6497484), (42, 6188080), (48, 5414570), (56, 4641060), (60, 4331656), (70, 3712848), (80, 3248742), (84, 3094040), (96, 2707285), (105, 2475232), (112, 2320530), (120, 2165828), (140, 1856424), (160, 1624371), (168, 1547020), (210, 1237616), (224, 1160265), (240, 1082914), (280, 928212), (336, 773510), (420, 618808), (480, 541457), (560, 464106), (672, 386755), (840, 309404), (1120, 232053), (1680, 154702), (3360, 77351)]