139870080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{3469}}^1$

素因数の和:3501

約数の個数: 192

約数和(自身を含む): 552146400

約数和(自身を除く): 412276320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 3469, 4032, 4480, 5040, 5760, 6720, 6938, 8064, 10080, 10407, 13440, 13876, 17345, 20160, 20814, 24283, 27752, 31221, 34690, 40320, 41628, 48566, 52035, 55504, 62442, 69380, 72849, 83256, 97132, 104070, 111008, 121415, 124884, 138760, 145698, 156105, 166512, 194264, 208140, 218547, 222016, 242830, 249768, 277520, 291396, 312210, 333024, 364245, 388528, 416280, 437094, 444032, 485660, 499536, 555040, 582792, 624420, 666048, 728490, 777056, 832560, 874188, 971320, 999072, 1092735, 1110080, 1165584, 1248840, 1332096, 1456980, 1554112, 1665120, 1748376, 1942640, 1998144, 2185470, 2220160, 2331168, 2497680, 2913960, 3108224, 3330240, 3496752, 3885280, 3996288, 4370940, 4662336, 4995360, 5827920, 6660480, 6993504, 7770560, 8741880, 9324672, 9990720, 11655840, 13987008, 15541120, 17483760, 19981440, 23311680, 27974016, 34967520, 46623360, 69935040, 139870080]

約数ペア:

[(1, 139870080), (2, 69935040), (3, 46623360), (4, 34967520), (5, 27974016), (6, 23311680), (7, 19981440), (8, 17483760), (9, 15541120), (10, 13987008), (12, 11655840), (14, 9990720), (15, 9324672), (16, 8741880), (18, 7770560), (20, 6993504), (21, 6660480), (24, 5827920), (28, 4995360), (30, 4662336), (32, 4370940), (35, 3996288), (36, 3885280), (40, 3496752), (42, 3330240), (45, 3108224), (48, 2913960), (56, 2497680), (60, 2331168), (63, 2220160), (64, 2185470), (70, 1998144), (72, 1942640), (80, 1748376), (84, 1665120), (90, 1554112), (96, 1456980), (105, 1332096), (112, 1248840), (120, 1165584), (126, 1110080), (128, 1092735), (140, 999072), (144, 971320), (160, 874188), (168, 832560), (180, 777056), (192, 728490), (210, 666048), (224, 624420), (240, 582792), (252, 555040), (280, 499536), (288, 485660), (315, 444032), (320, 437094), (336, 416280), (360, 388528), (384, 364245), (420, 333024), (448, 312210), (480, 291396), (504, 277520), (560, 249768), (576, 242830), (630, 222016), (640, 218547), (672, 208140), (720, 194264), (840, 166512), (896, 156105), (960, 145698), (1008, 138760), (1120, 124884), (1152, 121415), (1260, 111008), (1344, 104070), (1440, 97132), (1680, 83256), (1920, 72849), (2016, 69380), (2240, 62442), (2520, 55504), (2688, 52035), (2880, 48566), (3360, 41628), (3469, 40320), (4032, 34690), (4480, 31221), (5040, 27752), (5760, 24283), (6720, 20814), (6938, 20160), (8064, 17345), (10080, 13876), (10407, 13440)]