79354620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{146953}}^1$

素因数の和:146971

約数の個数: 48

約数和(自身を含む): 246882720

約数和(自身を除く): 167528100

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, 146953, 293906, 440859, 587812, 734765, 881718, 1322577, 1469530, 1763436, 2204295, 2645154, 2939060, 3967731, 4408590, 5290308, 6612885, 7935462, 8817180, 13225770, 15870924, 19838655, 26451540, 39677310, 79354620]

約数ペア:

[(1, 79354620), (2, 39677310), (3, 26451540), (4, 19838655), (5, 15870924), (6, 13225770), (9, 8817180), (10, 7935462), (12, 6612885), (15, 5290308), (18, 4408590), (20, 3967731), (27, 2939060), (30, 2645154), (36, 2204295), (45, 1763436), (54, 1469530), (60, 1322577), (90, 881718), (108, 734765), (135, 587812), (180, 440859), (270, 293906), (540, 146953)]