48580920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{134947}}^1$

素因数の和:134964

約数の個数: 48

約数和(自身を含む): 157889160

約数和(自身を除く): 109308240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 134947, 269894, 404841, 539788, 674735, 809682, 1079576, 1214523, 1349470, 1619364, 2024205, 2429046, 2698940, 3238728, 4048410, 4858092, 5397880, 6072615, 8096820, 9716184, 12145230, 16193640, 24290460, 48580920]

約数ペア:

[(1, 48580920), (2, 24290460), (3, 16193640), (4, 12145230), (5, 9716184), (6, 8096820), (8, 6072615), (9, 5397880), (10, 4858092), (12, 4048410), (15, 3238728), (18, 2698940), (20, 2429046), (24, 2024205), (30, 1619364), (36, 1349470), (40, 1214523), (45, 1079576), (60, 809682), (72, 674735), (90, 539788), (120, 404841), (180, 269894), (360, 134947)]