13124880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18229}}^1$

素因数の和:18248

約数の個数: 60

約数和(自身を含む): 44080140

約数和(自身を除く): 30955260

約数列:

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

約数ペア:

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