245280288

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{647}}^1$

素因数の和:1030

約数の個数: 96

約数和(自身を含む): 705438720

約数和(自身を除く): 460158432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 359, 528, 647, 718, 1056, 1077, 1294, 1436, 1941, 2154, 2588, 2872, 3882, 3949, 4308, 5176, 5744, 7117, 7764, 7898, 8616, 10352, 11488, 11847, 14234, 15528, 15796, 17232, 20704, 21351, 23694, 28468, 31056, 31592, 34464, 42702, 47388, 56936, 62112, 63184, 85404, 94776, 113872, 126368, 170808, 189552, 227744, 232273, 341616, 379104, 464546, 683232, 696819, 929092, 1393638, 1858184, 2555003, 2787276, 3716368, 5110006, 5574552, 7432736, 7665009, 10220012, 11149104, 15330018, 20440024, 22298208, 30660036, 40880048, 61320072, 81760096, 122640144, 245280288]

約数ペア:

[(1, 245280288), (2, 122640144), (3, 81760096), (4, 61320072), (6, 40880048), (8, 30660036), (11, 22298208), (12, 20440024), (16, 15330018), (22, 11149104), (24, 10220012), (32, 7665009), (33, 7432736), (44, 5574552), (48, 5110006), (66, 3716368), (88, 2787276), (96, 2555003), (132, 1858184), (176, 1393638), (264, 929092), (352, 696819), (359, 683232), (528, 464546), (647, 379104), (718, 341616), (1056, 232273), (1077, 227744), (1294, 189552), (1436, 170808), (1941, 126368), (2154, 113872), (2588, 94776), (2872, 85404), (3882, 63184), (3949, 62112), (4308, 56936), (5176, 47388), (5744, 42702), (7117, 34464), (7764, 31592), (7898, 31056), (8616, 28468), (10352, 23694), (11488, 21351), (11847, 20704), (14234, 17232), (15528, 15796)]