149726080

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1804

約数の個数: 128

約数和(自身を含む): 430848000

約数和(自身を除く): 281121920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1330, 1520, 1759, 2128, 2240, 2432, 2660, 3040, 3518, 4256, 4480, 5320, 6080, 7036, 8512, 8795, 10640, 12160, 12313, 14072, 17024, 17590, 21280, 24626, 28144, 33421, 35180, 42560, 49252, 56288, 61565, 66842, 70360, 85120, 98504, 112576, 123130, 133684, 140720, 167105, 197008, 225152, 233947, 246260, 267368, 281440, 334210, 394016, 467894, 492520, 534736, 562880, 668420, 788032, 935788, 985040, 1069472, 1125760, 1169735, 1336840, 1576064, 1871576, 1970080, 2138944, 2339470, 2673680, 3743152, 3940160, 4277888, 4678940, 5347360, 7486304, 7880320, 9357880, 10694720, 14972608, 18715760, 21389440, 29945216, 37431520, 74863040, 149726080]

約数ペア:

[(1, 149726080), (2, 74863040), (4, 37431520), (5, 29945216), (7, 21389440), (8, 18715760), (10, 14972608), (14, 10694720), (16, 9357880), (19, 7880320), (20, 7486304), (28, 5347360), (32, 4678940), (35, 4277888), (38, 3940160), (40, 3743152), (56, 2673680), (64, 2339470), (70, 2138944), (76, 1970080), (80, 1871576), (95, 1576064), (112, 1336840), (128, 1169735), (133, 1125760), (140, 1069472), (152, 985040), (160, 935788), (190, 788032), (224, 668420), (266, 562880), (280, 534736), (304, 492520), (320, 467894), (380, 394016), (448, 334210), (532, 281440), (560, 267368), (608, 246260), (640, 233947), (665, 225152), (760, 197008), (896, 167105), (1064, 140720), (1120, 133684), (1216, 123130), (1330, 112576), (1520, 98504), (1759, 85120), (2128, 70360), (2240, 66842), (2432, 61565), (2660, 56288), (3040, 49252), (3518, 42560), (4256, 35180), (4480, 33421), (5320, 28144), (6080, 24626), (7036, 21280), (8512, 17590), (8795, 17024), (10640, 14072), (12160, 12313)]