160909620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2681827}}^1$

素因数の和:2681839

約数の個数: 24

約数和(自身を含む): 450547104

約数和(自身を除く): 289637484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2681827, 5363654, 8045481, 10727308, 13409135, 16090962, 26818270, 32181924, 40227405, 53636540, 80454810, 160909620]

約数ペア:

[(1, 160909620), (2, 80454810), (3, 53636540), (4, 40227405), (5, 32181924), (6, 26818270), (10, 16090962), (12, 13409135), (15, 10727308), (20, 8045481), (30, 5363654), (60, 2681827)]