142960360

素因数分解:

$2^3\times 5^1\times {\mathrm{751}}^1\times {\mathrm{4759}}^1$

素因数の和:5521

約数の個数: 32

約数和(自身を含む): 322156800

約数和(自身を除く): 179196440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 751, 1502, 3004, 3755, 4759, 6008, 7510, 9518, 15020, 19036, 23795, 30040, 38072, 47590, 95180, 190360, 3574009, 7148018, 14296036, 17870045, 28592072, 35740090, 71480180, 142960360]

約数ペア:

[(1, 142960360), (2, 71480180), (4, 35740090), (5, 28592072), (8, 17870045), (10, 14296036), (20, 7148018), (40, 3574009), (751, 190360), (1502, 95180), (3004, 47590), (3755, 38072), (4759, 30040), (6008, 23795), (7510, 19036), (9518, 15020)]