57995120

素因数分解:

$2^4\times 5^1\times {\mathrm{724939}}^1$

素因数の和:724952

約数の個数: 20

約数和(自身を含む): 134838840

約数和(自身を除く): 76843720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 724939, 1449878, 2899756, 3624695, 5799512, 7249390, 11599024, 14498780, 28997560, 57995120]

約数ペア:

[(1, 57995120), (2, 28997560), (4, 14498780), (5, 11599024), (8, 7249390), (10, 5799512), (16, 3624695), (20, 2899756), (40, 1449878), (80, 724939)]