310392

素因数分解:

$2^3\times 3^4\times {\mathrm{479}}^1$

素因数の和:497

約数の個数: 40

約数和(自身を含む): 871200

約数和(自身を除く): 560808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 479, 648, 958, 1437, 1916, 2874, 3832, 4311, 5748, 8622, 11496, 12933, 17244, 25866, 34488, 38799, 51732, 77598, 103464, 155196, 310392]

約数ペア:

[(1, 310392), (2, 155196), (3, 103464), (4, 77598), (6, 51732), (8, 38799), (9, 34488), (12, 25866), (18, 17244), (24, 12933), (27, 11496), (36, 8622), (54, 5748), (72, 4311), (81, 3832), (108, 2874), (162, 1916), (216, 1437), (324, 958), (479, 648)]