1206540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{6703}}^1$

素因数の和:6718

約数の個数: 36

約数和(自身を含む): 3660384

約数和(自身を除く): 2453844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 6703, 13406, 20109, 26812, 33515, 40218, 60327, 67030, 80436, 100545, 120654, 134060, 201090, 241308, 301635, 402180, 603270, 1206540]

約数ペア:

[(1, 1206540), (2, 603270), (3, 402180), (4, 301635), (5, 241308), (6, 201090), (9, 134060), (10, 120654), (12, 100545), (15, 80436), (18, 67030), (20, 60327), (30, 40218), (36, 33515), (45, 26812), (60, 20109), (90, 13406), (180, 6703)]