155855040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{14759}}^1$

素因数の和:14790

約数の個数: 112

約数和(自身を含む): 539861760

約数和(自身を除く): 384006720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 14759, 29518, 44277, 59036, 73795, 88554, 118072, 147590, 162349, 177108, 221385, 236144, 295180, 324698, 354216, 442770, 472288, 487047, 590360, 649396, 708432, 811745, 885540, 944576, 974094, 1180720, 1298792, 1416864, 1623490, 1771080, 1948188, 2361440, 2435235, 2597584, 2833728, 3246980, 3542160, 3896376, 4722880, 4870470, 5195168, 6493960, 7084320, 7792752, 9740940, 10390336, 12987920, 14168640, 15585504, 19481880, 25975840, 31171008, 38963760, 51951680, 77927520, 155855040]

約数ペア:

[(1, 155855040), (2, 77927520), (3, 51951680), (4, 38963760), (5, 31171008), (6, 25975840), (8, 19481880), (10, 15585504), (11, 14168640), (12, 12987920), (15, 10390336), (16, 9740940), (20, 7792752), (22, 7084320), (24, 6493960), (30, 5195168), (32, 4870470), (33, 4722880), (40, 3896376), (44, 3542160), (48, 3246980), (55, 2833728), (60, 2597584), (64, 2435235), (66, 2361440), (80, 1948188), (88, 1771080), (96, 1623490), (110, 1416864), (120, 1298792), (132, 1180720), (160, 974094), (165, 944576), (176, 885540), (192, 811745), (220, 708432), (240, 649396), (264, 590360), (320, 487047), (330, 472288), (352, 442770), (440, 354216), (480, 324698), (528, 295180), (660, 236144), (704, 221385), (880, 177108), (960, 162349), (1056, 147590), (1320, 118072), (1760, 88554), (2112, 73795), (2640, 59036), (3520, 44277), (5280, 29518), (10560, 14759)]