72388620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{134053}}^1$

素因数の和:134071

約数の個数: 48

約数和(自身を含む): 225210720

約数和(自身を除く): 152822100

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, 134053, 268106, 402159, 536212, 670265, 804318, 1206477, 1340530, 1608636, 2010795, 2412954, 2681060, 3619431, 4021590, 4825908, 6032385, 7238862, 8043180, 12064770, 14477724, 18097155, 24129540, 36194310, 72388620]

約数ペア:

[(1, 72388620), (2, 36194310), (3, 24129540), (4, 18097155), (5, 14477724), (6, 12064770), (9, 8043180), (10, 7238862), (12, 6032385), (15, 4825908), (18, 4021590), (20, 3619431), (27, 2681060), (30, 2412954), (36, 2010795), (45, 1608636), (54, 1340530), (60, 1206477), (90, 804318), (108, 670265), (135, 536212), (180, 402159), (270, 268106), (540, 134053)]