906062760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{279649}}^1$

素因数の和:279672

約数の個数: 80

約数和(自身を含む): 3045388500

約数和(自身を除く): 2139325740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 279649, 559298, 838947, 1118596, 1398245, 1677894, 2237192, 2516841, 2796490, 3355788, 4194735, 5033682, 5592980, 6711576, 7550523, 8389470, 10067364, 11185960, 12584205, 15101046, 16778940, 20134728, 22651569, 25168410, 30202092, 33557880, 37752615, 45303138, 50336820, 60404184, 75505230, 90606276, 100673640, 113257845, 151010460, 181212552, 226515690, 302020920, 453031380, 906062760]

約数ペア:

[(1, 906062760), (2, 453031380), (3, 302020920), (4, 226515690), (5, 181212552), (6, 151010460), (8, 113257845), (9, 100673640), (10, 90606276), (12, 75505230), (15, 60404184), (18, 50336820), (20, 45303138), (24, 37752615), (27, 33557880), (30, 30202092), (36, 25168410), (40, 22651569), (45, 20134728), (54, 16778940), (60, 15101046), (72, 12584205), (81, 11185960), (90, 10067364), (108, 8389470), (120, 7550523), (135, 6711576), (162, 5592980), (180, 5033682), (216, 4194735), (270, 3355788), (324, 2796490), (360, 2516841), (405, 2237192), (540, 1677894), (648, 1398245), (810, 1118596), (1080, 838947), (1620, 559298), (3240, 279649)]