57230520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{476921}}^1$

素因数の和:476935

約数の個数: 32

約数和(自身を含む): 171691920

約数和(自身を除く): 114461400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 476921, 953842, 1430763, 1907684, 2384605, 2861526, 3815368, 4769210, 5723052, 7153815, 9538420, 11446104, 14307630, 19076840, 28615260, 57230520]

約数ペア:

[(1, 57230520), (2, 28615260), (3, 19076840), (4, 14307630), (5, 11446104), (6, 9538420), (8, 7153815), (10, 5723052), (12, 4769210), (15, 3815368), (20, 2861526), (24, 2384605), (30, 1907684), (40, 1430763), (60, 953842), (120, 476921)]