137398513920

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{5641}}^1\times {\mathrm{6343}}^1$

素因数の和:12008

約数の個数: 144

約数和(自身を含む): 438963487872

約数和(自身を除く): 301564973952

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 5641, 6343, 11282, 12686, 16923, 19029, 22564, 25372, 28205, 31715, 33846, 38058, 45128, 50744, 56410, 63430, 67692, 76116, 84615, 90256, 95145, 101488, 112820, 126860, 135384, 152232, 169230, 180512, 190290, 202976, 225640, 253720, 270768, 304464, 338460, 361024, 380580, 405952, 451280, 507440, 541536, 608928, 676920, 722048, 761160, 811904, 902560, 1014880, 1083072, 1217856, 1353840, 1444096, 1522320, 1623808, 1805120, 2029760, 2166144, 2435712, 2707680, 3044640, 3610240, 4059520, 4332288, 4871424, 5415360, 6089280, 7220480, 8119040, 10830720, 12178560, 21661440, 24357120, 35780863, 71561726, 107342589, 143123452, 178904315, 214685178, 286246904, 357808630, 429370356, 536712945, 572493808, 715617260, 858740712, 1073425890, 1144987616, 1431234520, 1717481424, 2146851780, 2289975232, 2862469040, 3434962848, 4293703560, 4579950464, 5724938080, 6869925696, 8587407120, 9159900928, 11449876160, 13739851392, 17174814240, 22899752320, 27479702784, 34349628480, 45799504640, 68699256960, 137398513920]

約数ペア:

[(1, 137398513920), (2, 68699256960), (3, 45799504640), (4, 34349628480), (5, 27479702784), (6, 22899752320), (8, 17174814240), (10, 13739851392), (12, 11449876160), (15, 9159900928), (16, 8587407120), (20, 6869925696), (24, 5724938080), (30, 4579950464), (32, 4293703560), (40, 3434962848), (48, 2862469040), (60, 2289975232), (64, 2146851780), (80, 1717481424), (96, 1431234520), (120, 1144987616), (128, 1073425890), (160, 858740712), (192, 715617260), (240, 572493808), (256, 536712945), (320, 429370356), (384, 357808630), (480, 286246904), (640, 214685178), (768, 178904315), (960, 143123452), (1280, 107342589), (1920, 71561726), (3840, 35780863), (5641, 24357120), (6343, 21661440), (11282, 12178560), (12686, 10830720), (16923, 8119040), (19029, 7220480), (22564, 6089280), (25372, 5415360), (28205, 4871424), (31715, 4332288), (33846, 4059520), (38058, 3610240), (45128, 3044640), (50744, 2707680), (56410, 2435712), (63430, 2166144), (67692, 2029760), (76116, 1805120), (84615, 1623808), (90256, 1522320), (95145, 1444096), (101488, 1353840), (112820, 1217856), (126860, 1083072), (135384, 1014880), (152232, 902560), (169230, 811904), (180512, 761160), (190290, 722048), (202976, 676920), (225640, 608928), (253720, 541536), (270768, 507440), (304464, 451280), (338460, 405952), (361024, 380580)]