67681620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{376009}}^1$

素因数の和:376024

約数の個数: 36

約数和(自身を含む): 205301460

約数和(自身を除く): 137619840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 376009, 752018, 1128027, 1504036, 1880045, 2256054, 3384081, 3760090, 4512108, 5640135, 6768162, 7520180, 11280270, 13536324, 16920405, 22560540, 33840810, 67681620]

約数ペア:

[(1, 67681620), (2, 33840810), (3, 22560540), (4, 16920405), (5, 13536324), (6, 11280270), (9, 7520180), (10, 6768162), (12, 5640135), (15, 4512108), (18, 3760090), (20, 3384081), (30, 2256054), (36, 1880045), (45, 1504036), (60, 1128027), (90, 752018), (180, 376009)]