969588720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{13883}}^1$

素因数の和:13999

約数の個数: 120

約数和(自身を含む): 3290008176

約数和(自身を除く): 2320419456

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, 97, 120, 144, 180, 194, 240, 291, 360, 388, 485, 582, 720, 776, 873, 970, 1164, 1455, 1552, 1746, 1940, 2328, 2910, 3492, 3880, 4365, 4656, 5820, 6984, 7760, 8730, 11640, 13883, 13968, 17460, 23280, 27766, 34920, 41649, 55532, 69415, 69840, 83298, 111064, 124947, 138830, 166596, 208245, 222128, 249894, 277660, 333192, 416490, 499788, 555320, 624735, 666384, 832980, 999576, 1110640, 1249470, 1346651, 1665960, 1999152, 2498940, 2693302, 3331920, 4039953, 4997880, 5386604, 6733255, 8079906, 9995760, 10773208, 12119859, 13466510, 16159812, 20199765, 21546416, 24239718, 26933020, 32319624, 40399530, 48479436, 53866040, 60599295, 64639248, 80799060, 96958872, 107732080, 121198590, 161598120, 193917744, 242397180, 323196240, 484794360, 969588720]

約数ペア:

[(1, 969588720), (2, 484794360), (3, 323196240), (4, 242397180), (5, 193917744), (6, 161598120), (8, 121198590), (9, 107732080), (10, 96958872), (12, 80799060), (15, 64639248), (16, 60599295), (18, 53866040), (20, 48479436), (24, 40399530), (30, 32319624), (36, 26933020), (40, 24239718), (45, 21546416), (48, 20199765), (60, 16159812), (72, 13466510), (80, 12119859), (90, 10773208), (97, 9995760), (120, 8079906), (144, 6733255), (180, 5386604), (194, 4997880), (240, 4039953), (291, 3331920), (360, 2693302), (388, 2498940), (485, 1999152), (582, 1665960), (720, 1346651), (776, 1249470), (873, 1110640), (970, 999576), (1164, 832980), (1455, 666384), (1552, 624735), (1746, 555320), (1940, 499788), (2328, 416490), (2910, 333192), (3492, 277660), (3880, 249894), (4365, 222128), (4656, 208245), (5820, 166596), (6984, 138830), (7760, 124947), (8730, 111064), (11640, 83298), (13883, 69840), (13968, 69415), (17460, 55532), (23280, 41649), (27766, 34920)]