168087040

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:208

約数の個数: 160

約数和(自身を含む): 452542464

約数和(自身を除く): 284455424

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 47, 55, 64, 80, 88, 94, 110, 127, 128, 160, 176, 188, 220, 235, 254, 256, 320, 352, 376, 440, 470, 508, 512, 517, 635, 640, 704, 752, 880, 940, 1016, 1034, 1270, 1280, 1397, 1408, 1504, 1760, 1880, 2032, 2068, 2540, 2560, 2585, 2794, 2816, 3008, 3520, 3760, 4064, 4136, 5080, 5170, 5588, 5632, 5969, 6016, 6985, 7040, 7520, 8128, 8272, 10160, 10340, 11176, 11938, 12032, 13970, 14080, 15040, 16256, 16544, 20320, 20680, 22352, 23876, 24064, 27940, 28160, 29845, 30080, 32512, 33088, 40640, 41360, 44704, 47752, 55880, 59690, 60160, 65024, 65659, 66176, 81280, 82720, 89408, 95504, 111760, 119380, 120320, 131318, 132352, 162560, 165440, 178816, 191008, 223520, 238760, 262636, 264704, 325120, 328295, 330880, 357632, 382016, 447040, 477520, 525272, 656590, 661760, 715264, 764032, 894080, 955040, 1050544, 1313180, 1323520, 1528064, 1788160, 1910080, 2101088, 2626360, 3056128, 3576320, 3820160, 4202176, 5252720, 7640320, 8404352, 10505440, 15280640, 16808704, 21010880, 33617408, 42021760, 84043520, 168087040]

約数ペア:

[(1, 168087040), (2, 84043520), (4, 42021760), (5, 33617408), (8, 21010880), (10, 16808704), (11, 15280640), (16, 10505440), (20, 8404352), (22, 7640320), (32, 5252720), (40, 4202176), (44, 3820160), (47, 3576320), (55, 3056128), (64, 2626360), (80, 2101088), (88, 1910080), (94, 1788160), (110, 1528064), (127, 1323520), (128, 1313180), (160, 1050544), (176, 955040), (188, 894080), (220, 764032), (235, 715264), (254, 661760), (256, 656590), (320, 525272), (352, 477520), (376, 447040), (440, 382016), (470, 357632), (508, 330880), (512, 328295), (517, 325120), (635, 264704), (640, 262636), (704, 238760), (752, 223520), (880, 191008), (940, 178816), (1016, 165440), (1034, 162560), (1270, 132352), (1280, 131318), (1397, 120320), (1408, 119380), (1504, 111760), (1760, 95504), (1880, 89408), (2032, 82720), (2068, 81280), (2540, 66176), (2560, 65659), (2585, 65024), (2794, 60160), (2816, 59690), (3008, 55880), (3520, 47752), (3760, 44704), (4064, 41360), (4136, 40640), (5080, 33088), (5170, 32512), (5588, 30080), (5632, 29845), (5969, 28160), (6016, 27940), (6985, 24064), (7040, 23876), (7520, 22352), (8128, 20680), (8272, 20320), (10160, 16544), (10340, 16256), (11176, 15040), (11938, 14080), (12032, 13970)]