85606160

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{28921}}^1$

素因数の和:28971

約数の個数: 40

約数和(自身を含む): 204420696

約数和(自身を除く): 118814536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 74, 80, 148, 185, 296, 370, 592, 740, 1480, 2960, 28921, 57842, 115684, 144605, 231368, 289210, 462736, 578420, 1070077, 1156840, 2140154, 2313680, 4280308, 5350385, 8560616, 10700770, 17121232, 21401540, 42803080, 85606160]

約数ペア:

[(1, 85606160), (2, 42803080), (4, 21401540), (5, 17121232), (8, 10700770), (10, 8560616), (16, 5350385), (20, 4280308), (37, 2313680), (40, 2140154), (74, 1156840), (80, 1070077), (148, 578420), (185, 462736), (296, 289210), (370, 231368), (592, 144605), (740, 115684), (1480, 57842), (2960, 28921)]