74863040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1759}}^1$

素因数の和:1802

約数の個数: 112

約数和(自身を含む): 214579200

約数和(自身を除く): 139716160

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, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 1759, 2128, 2240, 2660, 3040, 3518, 4256, 5320, 6080, 7036, 8512, 8795, 10640, 12313, 14072, 17590, 21280, 24626, 28144, 33421, 35180, 42560, 49252, 56288, 61565, 66842, 70360, 98504, 112576, 123130, 133684, 140720, 167105, 197008, 233947, 246260, 267368, 281440, 334210, 394016, 467894, 492520, 534736, 562880, 668420, 788032, 935788, 985040, 1069472, 1169735, 1336840, 1871576, 1970080, 2138944, 2339470, 2673680, 3743152, 3940160, 4678940, 5347360, 7486304, 9357880, 10694720, 14972608, 18715760, 37431520, 74863040]

約数ペア:

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