48494760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{404123}}^1$

素因数の和:404137

約数の個数: 32

約数和(自身を含む): 145484640

約数和(自身を除く): 96989880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 404123, 808246, 1212369, 1616492, 2020615, 2424738, 3232984, 4041230, 4849476, 6061845, 8082460, 9698952, 12123690, 16164920, 24247380, 48494760]

約数ペア:

[(1, 48494760), (2, 24247380), (3, 16164920), (4, 12123690), (5, 9698952), (6, 8082460), (8, 6061845), (10, 4849476), (12, 4041230), (15, 3232984), (20, 2424738), (24, 2020615), (30, 1616492), (40, 1212369), (60, 808246), (120, 404123)]