57154160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{102061}}^1$

素因数の和:102081

約数の個数: 40

約数和(自身を含む): 151868256

約数和(自身を除く): 94714096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 102061, 204122, 408244, 510305, 714427, 816488, 1020610, 1428854, 1632976, 2041220, 2857708, 3572135, 4082440, 5715416, 7144270, 8164880, 11430832, 14288540, 28577080, 57154160]

約数ペア:

[(1, 57154160), (2, 28577080), (4, 14288540), (5, 11430832), (7, 8164880), (8, 7144270), (10, 5715416), (14, 4082440), (16, 3572135), (20, 2857708), (28, 2041220), (35, 1632976), (40, 1428854), (56, 1020610), (70, 816488), (80, 714427), (112, 510305), (140, 408244), (280, 204122), (560, 102061)]