67714560

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{2939}}^1$

素因数の和:2968

約数の個数: 120

約数和(自身を含む): 234594360

約数和(自身を除く): 166879800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 2939, 3840, 4608, 5760, 5878, 7680, 8817, 11520, 11756, 14695, 17634, 23040, 23512, 26451, 29390, 35268, 44085, 47024, 52902, 58780, 70536, 88170, 94048, 105804, 117560, 132255, 141072, 176340, 188096, 211608, 235120, 264510, 282144, 352680, 376192, 423216, 470240, 529020, 564288, 705360, 752384, 846432, 940480, 1058040, 1128576, 1410720, 1504768, 1692864, 1880960, 2116080, 2257152, 2821440, 3385728, 3761920, 4232160, 4514304, 5642880, 6771456, 7523840, 8464320, 11285760, 13542912, 16928640, 22571520, 33857280, 67714560]

約数ペア:

[(1, 67714560), (2, 33857280), (3, 22571520), (4, 16928640), (5, 13542912), (6, 11285760), (8, 8464320), (9, 7523840), (10, 6771456), (12, 5642880), (15, 4514304), (16, 4232160), (18, 3761920), (20, 3385728), (24, 2821440), (30, 2257152), (32, 2116080), (36, 1880960), (40, 1692864), (45, 1504768), (48, 1410720), (60, 1128576), (64, 1058040), (72, 940480), (80, 846432), (90, 752384), (96, 705360), (120, 564288), (128, 529020), (144, 470240), (160, 423216), (180, 376192), (192, 352680), (240, 282144), (256, 264510), (288, 235120), (320, 211608), (360, 188096), (384, 176340), (480, 141072), (512, 132255), (576, 117560), (640, 105804), (720, 94048), (768, 88170), (960, 70536), (1152, 58780), (1280, 52902), (1440, 47024), (1536, 44085), (1920, 35268), (2304, 29390), (2560, 26451), (2880, 23512), (2939, 23040), (3840, 17634), (4608, 14695), (5760, 11756), (5878, 11520), (7680, 8817)]