158492160

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{2293}}^1$

素因数の和:2325

約数の個数: 160

約数和(自身を含む): 563222880

約数和(自身を除く): 404730720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2293, 2304, 2560, 2880, 3456, 3840, 4320, 4586, 4608, 5760, 6879, 6912, 7680, 8640, 9172, 11465, 11520, 13758, 13824, 17280, 18344, 20637, 22930, 23040, 27516, 34395, 34560, 36688, 41274, 45860, 55032, 61911, 68790, 69120, 73376, 82548, 91720, 103185, 110064, 123822, 137580, 146752, 165096, 183440, 206370, 220128, 247644, 275160, 293504, 309555, 330192, 366880, 412740, 440256, 495288, 550320, 587008, 619110, 660384, 733760, 825480, 880512, 990576, 1100640, 1174016, 1238220, 1320768, 1467520, 1650960, 1761024, 1981152, 2201280, 2476440, 2641536, 2935040, 3301920, 3522048, 3962304, 4402560, 4952880, 5283072, 5870080, 6603840, 7924608, 8805120, 9905760, 10566144, 13207680, 15849216, 17610240, 19811520, 26415360, 31698432, 39623040, 52830720, 79246080, 158492160]

約数ペア:

[(1, 158492160), (2, 79246080), (3, 52830720), (4, 39623040), (5, 31698432), (6, 26415360), (8, 19811520), (9, 17610240), (10, 15849216), (12, 13207680), (15, 10566144), (16, 9905760), (18, 8805120), (20, 7924608), (24, 6603840), (27, 5870080), (30, 5283072), (32, 4952880), (36, 4402560), (40, 3962304), (45, 3522048), (48, 3301920), (54, 2935040), (60, 2641536), (64, 2476440), (72, 2201280), (80, 1981152), (90, 1761024), (96, 1650960), (108, 1467520), (120, 1320768), (128, 1238220), (135, 1174016), (144, 1100640), (160, 990576), (180, 880512), (192, 825480), (216, 733760), (240, 660384), (256, 619110), (270, 587008), (288, 550320), (320, 495288), (360, 440256), (384, 412740), (432, 366880), (480, 330192), (512, 309555), (540, 293504), (576, 275160), (640, 247644), (720, 220128), (768, 206370), (864, 183440), (960, 165096), (1080, 146752), (1152, 137580), (1280, 123822), (1440, 110064), (1536, 103185), (1728, 91720), (1920, 82548), (2160, 73376), (2293, 69120), (2304, 68790), (2560, 61911), (2880, 55032), (3456, 45860), (3840, 41274), (4320, 36688), (4586, 34560), (4608, 34395), (5760, 27516), (6879, 23040), (6912, 22930), (7680, 20637), (8640, 18344), (9172, 17280), (11465, 13824), (11520, 13758)]