872599680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{769}}^1$

素因数の和:991

約数の個数: 192

約数和(自身を含む): 3032429400

約数和(自身を除く): 2159829720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 197, 240, 288, 320, 360, 384, 394, 480, 576, 591, 640, 720, 769, 788, 960, 985, 1152, 1182, 1440, 1538, 1576, 1773, 1920, 1970, 2307, 2364, 2880, 2955, 3076, 3152, 3546, 3845, 3940, 4614, 4728, 5760, 5910, 6152, 6304, 6921, 7092, 7690, 7880, 8865, 9228, 9456, 11535, 11820, 12304, 12608, 13842, 14184, 15380, 15760, 17730, 18456, 18912, 23070, 23640, 24608, 25216, 27684, 28368, 30760, 31520, 34605, 35460, 36912, 37824, 46140, 47280, 49216, 55368, 56736, 61520, 63040, 69210, 70920, 73824, 75648, 92280, 94560, 98432, 110736, 113472, 123040, 126080, 138420, 141840, 147648, 151493, 184560, 189120, 221472, 226944, 246080, 276840, 283680, 295296, 302986, 369120, 378240, 442944, 454479, 492160, 553680, 567360, 605972, 738240, 757465, 885888, 908958, 1107360, 1134720, 1211944, 1363437, 1476480, 1514930, 1817916, 2214720, 2272395, 2423888, 2726874, 3029860, 3635832, 4429440, 4544790, 4847776, 5453748, 6059720, 6817185, 7271664, 9089580, 9695552, 10907496, 12119440, 13634370, 14543328, 18179160, 19391104, 21814992, 24238880, 27268740, 29086656, 36358320, 43629984, 48477760, 54537480, 58173312, 72716640, 87259968, 96955520, 109074960, 145433280, 174519936, 218149920, 290866560, 436299840, 872599680]

約数ペア:

[(1, 872599680), (2, 436299840), (3, 290866560), (4, 218149920), (5, 174519936), (6, 145433280), (8, 109074960), (9, 96955520), (10, 87259968), (12, 72716640), (15, 58173312), (16, 54537480), (18, 48477760), (20, 43629984), (24, 36358320), (30, 29086656), (32, 27268740), (36, 24238880), (40, 21814992), (45, 19391104), (48, 18179160), (60, 14543328), (64, 13634370), (72, 12119440), (80, 10907496), (90, 9695552), (96, 9089580), (120, 7271664), (128, 6817185), (144, 6059720), (160, 5453748), (180, 4847776), (192, 4544790), (197, 4429440), (240, 3635832), (288, 3029860), (320, 2726874), (360, 2423888), (384, 2272395), (394, 2214720), (480, 1817916), (576, 1514930), (591, 1476480), (640, 1363437), (720, 1211944), (769, 1134720), (788, 1107360), (960, 908958), (985, 885888), (1152, 757465), (1182, 738240), (1440, 605972), (1538, 567360), (1576, 553680), (1773, 492160), (1920, 454479), (1970, 442944), (2307, 378240), (2364, 369120), (2880, 302986), (2955, 295296), (3076, 283680), (3152, 276840), (3546, 246080), (3845, 226944), (3940, 221472), (4614, 189120), (4728, 184560), (5760, 151493), (5910, 147648), (6152, 141840), (6304, 138420), (6921, 126080), (7092, 123040), (7690, 113472), (7880, 110736), (8865, 98432), (9228, 94560), (9456, 92280), (11535, 75648), (11820, 73824), (12304, 70920), (12608, 69210), (13842, 63040), (14184, 61520), (15380, 56736), (15760, 55368), (17730, 49216), (18456, 47280), (18912, 46140), (23070, 37824), (23640, 36912), (24608, 35460), (25216, 34605), (27684, 31520), (28368, 30760)]