79246080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{2293}}^1$

素因数の和:2323

約数の個数: 144

約数和(自身を含む): 281336160

約数和(自身を除く): 202090080

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, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2293, 2304, 2880, 3456, 3840, 4320, 4586, 5760, 6879, 6912, 8640, 9172, 11465, 11520, 13758, 17280, 18344, 20637, 22930, 27516, 34395, 34560, 36688, 41274, 45860, 55032, 61911, 68790, 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, 1238220, 1320768, 1467520, 1650960, 1761024, 1981152, 2201280, 2476440, 2641536, 2935040, 3301920, 3962304, 4402560, 4952880, 5283072, 6603840, 7924608, 8805120, 9905760, 13207680, 15849216, 19811520, 26415360, 39623040, 79246080]

約数ペア:

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