105516080

素因数分解:

$2^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{4241}}^1$

素因数の和:4565

約数の個数: 40

約数和(自身を含む): 246171744

約数和(自身を除く): 140655664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 311, 622, 1244, 1555, 2488, 3110, 4241, 4976, 6220, 8482, 12440, 16964, 21205, 24880, 33928, 42410, 67856, 84820, 169640, 339280, 1318951, 2637902, 5275804, 6594755, 10551608, 13189510, 21103216, 26379020, 52758040, 105516080]

約数ペア:

[(1, 105516080), (2, 52758040), (4, 26379020), (5, 21103216), (8, 13189510), (10, 10551608), (16, 6594755), (20, 5275804), (40, 2637902), (80, 1318951), (311, 339280), (622, 169640), (1244, 84820), (1555, 67856), (2488, 42410), (3110, 33928), (4241, 24880), (4976, 21205), (6220, 16964), (8482, 12440)]