97667280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{135649}}^1$

素因数の和:135668

約数の個数: 60

約数和(自身を含む): 328001700

約数和(自身を除く): 230334420

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 135649, 271298, 406947, 542596, 678245, 813894, 1085192, 1220841, 1356490, 1627788, 2034735, 2170384, 2441682, 2712980, 3255576, 4069470, 4883364, 5425960, 6104205, 6511152, 8138940, 9766728, 10851920, 12208410, 16277880, 19533456, 24416820, 32555760, 48833640, 97667280]

約数ペア:

[(1, 97667280), (2, 48833640), (3, 32555760), (4, 24416820), (5, 19533456), (6, 16277880), (8, 12208410), (9, 10851920), (10, 9766728), (12, 8138940), (15, 6511152), (16, 6104205), (18, 5425960), (20, 4883364), (24, 4069470), (30, 3255576), (36, 2712980), (40, 2441682), (45, 2170384), (48, 2034735), (60, 1627788), (72, 1356490), (80, 1220841), (90, 1085192), (120, 813894), (144, 678245), (180, 542596), (240, 406947), (360, 271298), (720, 135649)]