26761120

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8803}}^1$

素因数の和:8837

約数の個数: 48

約数和(自身を含む): 66558240

約数和(自身を除く): 39797120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 304, 380, 608, 760, 1520, 3040, 8803, 17606, 35212, 44015, 70424, 88030, 140848, 167257, 176060, 281696, 334514, 352120, 669028, 704240, 836285, 1338056, 1408480, 1672570, 2676112, 3345140, 5352224, 6690280, 13380560, 26761120]

約数ペア:

[(1, 26761120), (2, 13380560), (4, 6690280), (5, 5352224), (8, 3345140), (10, 2676112), (16, 1672570), (19, 1408480), (20, 1338056), (32, 836285), (38, 704240), (40, 669028), (76, 352120), (80, 334514), (95, 281696), (152, 176060), (160, 167257), (190, 140848), (304, 88030), (380, 70424), (608, 44015), (760, 35212), (1520, 17606), (3040, 8803)]