16928640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2939}}^1$

素因数の和:2964

約数の個数: 96

約数和(自身を含む): 58476600

約数和(自身を除く): 41547960

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 2939, 5760, 5878, 8817, 11756, 14695, 17634, 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, 846432, 940480, 1058040, 1128576, 1410720, 1692864, 1880960, 2116080, 2821440, 3385728, 4232160, 5642880, 8464320, 16928640]

約数ペア:

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