180559680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:401

約数の個数: 224

約数和(自身を含む): 664317696

約数和(自身を除く): 483758016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 140, 160, 168, 192, 194, 210, 224, 240, 277, 280, 291, 320, 336, 388, 420, 448, 480, 485, 554, 560, 582, 672, 679, 776, 831, 840, 960, 970, 1108, 1120, 1164, 1344, 1358, 1385, 1455, 1552, 1662, 1680, 1939, 1940, 2037, 2216, 2240, 2328, 2716, 2770, 2910, 3104, 3324, 3360, 3395, 3878, 3880, 4074, 4155, 4432, 4656, 5432, 5540, 5817, 5820, 6208, 6648, 6720, 6790, 7756, 7760, 8148, 8310, 8864, 9312, 9695, 10185, 10864, 11080, 11634, 11640, 13296, 13580, 15512, 15520, 16296, 16620, 17728, 18624, 19390, 20370, 21728, 22160, 23268, 23280, 26592, 26869, 27160, 29085, 31024, 31040, 32592, 33240, 38780, 40740, 43456, 44320, 46536, 46560, 53184, 53738, 54320, 58170, 62048, 65184, 66480, 77560, 80607, 81480, 88640, 93072, 93120, 107476, 108640, 116340, 124096, 130368, 132960, 134345, 155120, 161214, 162960, 186144, 188083, 214952, 217280, 232680, 265920, 268690, 310240, 322428, 325920, 372288, 376166, 403035, 429904, 465360, 537380, 564249, 620480, 644856, 651840, 752332, 806070, 859808, 930720, 940415, 1074760, 1128498, 1289712, 1504664, 1612140, 1719616, 1861440, 1880830, 2149520, 2256996, 2579424, 2821245, 3009328, 3224280, 3761660, 4299040, 4513992, 5158848, 5642490, 6018656, 6448560, 7523320, 8598080, 9027984, 11284980, 12037312, 12897120, 15046640, 18055968, 22569960, 25794240, 30093280, 36111936, 45139920, 60186560, 90279840, 180559680]

約数ペア:

[(1, 180559680), (2, 90279840), (3, 60186560), (4, 45139920), (5, 36111936), (6, 30093280), (7, 25794240), (8, 22569960), (10, 18055968), (12, 15046640), (14, 12897120), (15, 12037312), (16, 11284980), (20, 9027984), (21, 8598080), (24, 7523320), (28, 6448560), (30, 6018656), (32, 5642490), (35, 5158848), (40, 4513992), (42, 4299040), (48, 3761660), (56, 3224280), (60, 3009328), (64, 2821245), (70, 2579424), (80, 2256996), (84, 2149520), (96, 1880830), (97, 1861440), (105, 1719616), (112, 1612140), (120, 1504664), (140, 1289712), (160, 1128498), (168, 1074760), (192, 940415), (194, 930720), (210, 859808), (224, 806070), (240, 752332), (277, 651840), (280, 644856), (291, 620480), (320, 564249), (336, 537380), (388, 465360), (420, 429904), (448, 403035), (480, 376166), (485, 372288), (554, 325920), (560, 322428), (582, 310240), (672, 268690), (679, 265920), (776, 232680), (831, 217280), (840, 214952), (960, 188083), (970, 186144), (1108, 162960), (1120, 161214), (1164, 155120), (1344, 134345), (1358, 132960), (1385, 130368), (1455, 124096), (1552, 116340), (1662, 108640), (1680, 107476), (1939, 93120), (1940, 93072), (2037, 88640), (2216, 81480), (2240, 80607), (2328, 77560), (2716, 66480), (2770, 65184), (2910, 62048), (3104, 58170), (3324, 54320), (3360, 53738), (3395, 53184), (3878, 46560), (3880, 46536), (4074, 44320), (4155, 43456), (4432, 40740), (4656, 38780), (5432, 33240), (5540, 32592), (5817, 31040), (5820, 31024), (6208, 29085), (6648, 27160), (6720, 26869), (6790, 26592), (7756, 23280), (7760, 23268), (8148, 22160), (8310, 21728), (8864, 20370), (9312, 19390), (9695, 18624), (10185, 17728), (10864, 16620), (11080, 16296), (11634, 15520), (11640, 15512), (13296, 13580)]