45035480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{160841}}^1$

素因数の和:160859

約数の個数: 32

約数和(自身を含む): 115806240

約数和(自身を除く): 70770760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 160841, 321682, 643364, 804205, 1125887, 1286728, 1608410, 2251774, 3216820, 4503548, 5629435, 6433640, 9007096, 11258870, 22517740, 45035480]

約数ペア:

[(1, 45035480), (2, 22517740), (4, 11258870), (5, 9007096), (7, 6433640), (8, 5629435), (10, 4503548), (14, 3216820), (20, 2251774), (28, 1608410), (35, 1286728), (40, 1125887), (56, 804205), (70, 643364), (140, 321682), (280, 160841)]