460448640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{79939}}^1$

素因数の和:79964

約数の個数: 96

約数和(自身を含む): 1590006600

約数和(自身を除く): 1129557960

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, 5760, 79939, 159878, 239817, 319756, 399695, 479634, 639512, 719451, 799390, 959268, 1199085, 1279024, 1438902, 1598780, 1918536, 2398170, 2558048, 2877804, 3197560, 3597255, 3837072, 4796340, 5116096, 5755608, 6395120, 7194510, 7674144, 9592680, 10232192, 11511216, 12790240, 14389020, 15348288, 19185360, 23022432, 25580480, 28778040, 30696576, 38370720, 46044864, 51160960, 57556080, 76741440, 92089728, 115112160, 153482880, 230224320, 460448640]

約数ペア:

[(1, 460448640), (2, 230224320), (3, 153482880), (4, 115112160), (5, 92089728), (6, 76741440), (8, 57556080), (9, 51160960), (10, 46044864), (12, 38370720), (15, 30696576), (16, 28778040), (18, 25580480), (20, 23022432), (24, 19185360), (30, 15348288), (32, 14389020), (36, 12790240), (40, 11511216), (45, 10232192), (48, 9592680), (60, 7674144), (64, 7194510), (72, 6395120), (80, 5755608), (90, 5116096), (96, 4796340), (120, 3837072), (128, 3597255), (144, 3197560), (160, 2877804), (180, 2558048), (192, 2398170), (240, 1918536), (288, 1598780), (320, 1438902), (360, 1279024), (384, 1199085), (480, 959268), (576, 799390), (640, 719451), (720, 639512), (960, 479634), (1152, 399695), (1440, 319756), (1920, 239817), (2880, 159878), (5760, 79939)]