328164480

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{2713}}^1$

素因数の和:2748

約数の個数: 256

約数和(自身を含む): 1328774400

約数和(自身を除く): 1000609920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2713, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5426, 5760, 6048, 6720, 7560, 8064, 8139, 8640, 10080, 10852, 12096, 13440, 13565, 15120, 16278, 17280, 18991, 20160, 21704, 24192, 24417, 27130, 30240, 32556, 37982, 40320, 40695, 43408, 48834, 54260, 56973, 60480, 65112, 73251, 75964, 81390, 86816, 94955, 97668, 108520, 113946, 120960, 122085, 130224, 146502, 151928, 162780, 170919, 173632, 189910, 195336, 217040, 227892, 244170, 260448, 284865, 293004, 303856, 325560, 341838, 347264, 366255, 379820, 390672, 434080, 455784, 488340, 512757, 520896, 569730, 586008, 607712, 651120, 683676, 732510, 759640, 781344, 854595, 868160, 911568, 976680, 1025514, 1041792, 1139460, 1172016, 1215424, 1302240, 1367352, 1465020, 1519280, 1562688, 1709190, 1736320, 1823136, 1953360, 2051028, 2278920, 2344032, 2430848, 2563785, 2604480, 2734704, 2930040, 3038560, 3125376, 3418380, 3646272, 3906720, 4102056, 4557840, 4688064, 5127570, 5208960, 5469408, 5860080, 6077120, 6836760, 7292544, 7813440, 8204112, 9115680, 9376128, 10255140, 10938816, 11720160, 12154240, 13673520, 15626880, 16408224, 18231360, 20510280, 21877632, 23440320, 27347040, 32816448, 36462720, 41020560, 46880640, 54694080, 65632896, 82041120, 109388160, 164082240, 328164480]

約数ペア:

[(1, 328164480), (2, 164082240), (3, 109388160), (4, 82041120), (5, 65632896), (6, 54694080), (7, 46880640), (8, 41020560), (9, 36462720), (10, 32816448), (12, 27347040), (14, 23440320), (15, 21877632), (16, 20510280), (18, 18231360), (20, 16408224), (21, 15626880), (24, 13673520), (27, 12154240), (28, 11720160), (30, 10938816), (32, 10255140), (35, 9376128), (36, 9115680), (40, 8204112), (42, 7813440), (45, 7292544), (48, 6836760), (54, 6077120), (56, 5860080), (60, 5469408), (63, 5208960), (64, 5127570), (70, 4688064), (72, 4557840), (80, 4102056), (84, 3906720), (90, 3646272), (96, 3418380), (105, 3125376), (108, 3038560), (112, 2930040), (120, 2734704), (126, 2604480), (128, 2563785), (135, 2430848), (140, 2344032), (144, 2278920), (160, 2051028), (168, 1953360), (180, 1823136), (189, 1736320), (192, 1709190), (210, 1562688), (216, 1519280), (224, 1465020), (240, 1367352), (252, 1302240), (270, 1215424), (280, 1172016), (288, 1139460), (315, 1041792), (320, 1025514), (336, 976680), (360, 911568), (378, 868160), (384, 854595), (420, 781344), (432, 759640), (448, 732510), (480, 683676), (504, 651120), (540, 607712), (560, 586008), (576, 569730), (630, 520896), (640, 512757), (672, 488340), (720, 455784), (756, 434080), (840, 390672), (864, 379820), (896, 366255), (945, 347264), (960, 341838), (1008, 325560), (1080, 303856), (1120, 293004), (1152, 284865), (1260, 260448), (1344, 244170), (1440, 227892), (1512, 217040), (1680, 195336), (1728, 189910), (1890, 173632), (1920, 170919), (2016, 162780), (2160, 151928), (2240, 146502), (2520, 130224), (2688, 122085), (2713, 120960), (2880, 113946), (3024, 108520), (3360, 97668), (3456, 94955), (3780, 86816), (4032, 81390), (4320, 75964), (4480, 73251), (5040, 65112), (5426, 60480), (5760, 56973), (6048, 54260), (6720, 48834), (7560, 43408), (8064, 40695), (8139, 40320), (8640, 37982), (10080, 32556), (10852, 30240), (12096, 27130), (13440, 24417), (13565, 24192), (15120, 21704), (16278, 20160), (17280, 18991)]