579047220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{5003}}^1$

素因数の和:5661

約数の個数: 72

約数和(自身を含む): 1759526496

約数和(自身を除く): 1180479276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 643, 1286, 1929, 2572, 3215, 3858, 5003, 5787, 6430, 7716, 9645, 10006, 11574, 12860, 15009, 19290, 20012, 23148, 25015, 28935, 30018, 38580, 45027, 50030, 57870, 60036, 75045, 90054, 100060, 115740, 150090, 180108, 225135, 300180, 450270, 900540, 3216929, 6433858, 9650787, 12867716, 16084645, 19301574, 28952361, 32169290, 38603148, 48253935, 57904722, 64338580, 96507870, 115809444, 144761805, 193015740, 289523610, 579047220]

約数ペア:

[(1, 579047220), (2, 289523610), (3, 193015740), (4, 144761805), (5, 115809444), (6, 96507870), (9, 64338580), (10, 57904722), (12, 48253935), (15, 38603148), (18, 32169290), (20, 28952361), (30, 19301574), (36, 16084645), (45, 12867716), (60, 9650787), (90, 6433858), (180, 3216929), (643, 900540), (1286, 450270), (1929, 300180), (2572, 225135), (3215, 180108), (3858, 150090), (5003, 115740), (5787, 100060), (6430, 90054), (7716, 75045), (9645, 60036), (10006, 57870), (11574, 50030), (12860, 45027), (15009, 38580), (19290, 30018), (20012, 28935), (23148, 25015)]