1425080

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 3348000

約数和(自身を除く): 1922920

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1549, 3098, 6196, 7745, 12392, 15490, 30980, 35627, 61960, 71254, 142508, 178135, 285016, 356270, 712540, 1425080]

約数ペア:

[(1, 1425080), (2, 712540), (4, 356270), (5, 285016), (8, 178135), (10, 142508), (20, 71254), (23, 61960), (40, 35627), (46, 30980), (92, 15490), (115, 12392), (184, 7745), (230, 6196), (460, 3098), (920, 1549)]