1073240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{3833}}^1$

素因数の和:3851

約数の個数: 32

約数和(自身を含む): 2760480

約数和(自身を除く): 1687240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 3833, 7666, 15332, 19165, 26831, 30664, 38330, 53662, 76660, 107324, 134155, 153320, 214648, 268310, 536620, 1073240]

約数ペア:

[(1, 1073240), (2, 536620), (4, 268310), (5, 214648), (7, 153320), (8, 134155), (10, 107324), (14, 76660), (20, 53662), (28, 38330), (35, 30664), (40, 26831), (56, 19165), (70, 15332), (140, 7666), (280, 3833)]