85010240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{37951}}^1$

素因数の和:37975

約数の個数: 56

約数和(自身を含む): 231355392

約数和(自身を除く): 146345152

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 37951, 75902, 151804, 189755, 265657, 303608, 379510, 531314, 607216, 759020, 1062628, 1214432, 1328285, 1518040, 2125256, 2428864, 2656570, 3036080, 4250512, 5313140, 6072160, 8501024, 10626280, 12144320, 17002048, 21252560, 42505120, 85010240]

約数ペア:

[(1, 85010240), (2, 42505120), (4, 21252560), (5, 17002048), (7, 12144320), (8, 10626280), (10, 8501024), (14, 6072160), (16, 5313140), (20, 4250512), (28, 3036080), (32, 2656570), (35, 2428864), (40, 2125256), (56, 1518040), (64, 1328285), (70, 1214432), (80, 1062628), (112, 759020), (140, 607216), (160, 531314), (224, 379510), (280, 303608), (320, 265657), (448, 189755), (560, 151804), (1120, 75902), (2240, 37951)]