26249760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{18229}}^1$

素因数の和:18250

約数の個数: 72

約数和(自身を含む): 89582220

約数和(自身を除く): 63332460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 18229, 36458, 54687, 72916, 91145, 109374, 145832, 164061, 182290, 218748, 273435, 291664, 328122, 364580, 437496, 546870, 583328, 656244, 729160, 820305, 874992, 1093740, 1312488, 1458320, 1640610, 1749984, 2187480, 2624976, 2916640, 3281220, 4374960, 5249952, 6562440, 8749920, 13124880, 26249760]

約数ペア:

[(1, 26249760), (2, 13124880), (3, 8749920), (4, 6562440), (5, 5249952), (6, 4374960), (8, 3281220), (9, 2916640), (10, 2624976), (12, 2187480), (15, 1749984), (16, 1640610), (18, 1458320), (20, 1312488), (24, 1093740), (30, 874992), (32, 820305), (36, 729160), (40, 656244), (45, 583328), (48, 546870), (60, 437496), (72, 364580), (80, 328122), (90, 291664), (96, 273435), (120, 218748), (144, 182290), (160, 164061), (180, 145832), (240, 109374), (288, 91145), (360, 72916), (480, 54687), (720, 36458), (1440, 18229)]