39366540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{72901}}^1$

素因数の和:72919

約数の個数: 48

約数和(自身を含む): 122475360

約数和(自身を除く): 83108820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 72901, 145802, 218703, 291604, 364505, 437406, 656109, 729010, 874812, 1093515, 1312218, 1458020, 1968327, 2187030, 2624436, 3280545, 3936654, 4374060, 6561090, 7873308, 9841635, 13122180, 19683270, 39366540]

約数ペア:

[(1, 39366540), (2, 19683270), (3, 13122180), (4, 9841635), (5, 7873308), (6, 6561090), (9, 4374060), (10, 3936654), (12, 3280545), (15, 2624436), (18, 2187030), (20, 1968327), (27, 1458020), (30, 1312218), (36, 1093515), (45, 874812), (54, 729010), (60, 656109), (90, 437406), (108, 364505), (135, 291604), (180, 218703), (270, 145802), (540, 72901)]