115385840

素因数分解:

$2^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{3331}}^1$

素因数の和:3777

約数の個数: 40

約数和(自身を含む): 268972368

約数和(自身を除く): 153586528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 433, 866, 1732, 2165, 3331, 3464, 4330, 6662, 6928, 8660, 13324, 16655, 17320, 26648, 33310, 34640, 53296, 66620, 133240, 266480, 1442323, 2884646, 5769292, 7211615, 11538584, 14423230, 23077168, 28846460, 57692920, 115385840]

約数ペア:

[(1, 115385840), (2, 57692920), (4, 28846460), (5, 23077168), (8, 14423230), (10, 11538584), (16, 7211615), (20, 5769292), (40, 2884646), (80, 1442323), (433, 266480), (866, 133240), (1732, 66620), (2165, 53296), (3331, 34640), (3464, 33310), (4330, 26648), (6662, 17320), (6928, 16655), (8660, 13324)]