103025240

素因数分解:

$2^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{14389}}^1$

素因数の和:14579

約数の個数: 32

約数和(自身を含む): 233118000

約数和(自身を除く): 130092760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 179, 358, 716, 895, 1432, 1790, 3580, 7160, 14389, 28778, 57556, 71945, 115112, 143890, 287780, 575560, 2575631, 5151262, 10302524, 12878155, 20605048, 25756310, 51512620, 103025240]

約数ペア:

[(1, 103025240), (2, 51512620), (4, 25756310), (5, 20605048), (8, 12878155), (10, 10302524), (20, 5151262), (40, 2575631), (179, 575560), (358, 287780), (716, 143890), (895, 115112), (1432, 71945), (1790, 57556), (3580, 28778), (7160, 14389)]