48833640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{135649}}^1$

素因数の和:135666

約数の個数: 48

約数和(自身を含む): 158710500

約数和(自身を除く): 109876860

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, 135649, 271298, 406947, 542596, 678245, 813894, 1085192, 1220841, 1356490, 1627788, 2034735, 2441682, 2712980, 3255576, 4069470, 4883364, 5425960, 6104205, 8138940, 9766728, 12208410, 16277880, 24416820, 48833640]

約数ペア:

[(1, 48833640), (2, 24416820), (3, 16277880), (4, 12208410), (5, 9766728), (6, 8138940), (8, 6104205), (9, 5425960), (10, 4883364), (12, 4069470), (15, 3255576), (18, 2712980), (20, 2441682), (24, 2034735), (30, 1627788), (36, 1356490), (40, 1220841), (45, 1085192), (60, 813894), (72, 678245), (90, 542596), (120, 406947), (180, 271298), (360, 135649)]