172306080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{119657}}^1$

素因数の和:119678

約数の個数: 72

約数和(自身を含む): 587999412

約数和(自身を除く): 415693332

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 119657, 239314, 358971, 478628, 598285, 717942, 957256, 1076913, 1196570, 1435884, 1794855, 1914512, 2153826, 2393140, 2871768, 3589710, 3829024, 4307652, 4786280, 5384565, 5743536, 7179420, 8615304, 9572560, 10769130, 11487072, 14358840, 17230608, 19145120, 21538260, 28717680, 34461216, 43076520, 57435360, 86153040, 172306080]

約数ペア:

[(1, 172306080), (2, 86153040), (3, 57435360), (4, 43076520), (5, 34461216), (6, 28717680), (8, 21538260), (9, 19145120), (10, 17230608), (12, 14358840), (15, 11487072), (16, 10769130), (18, 9572560), (20, 8615304), (24, 7179420), (30, 5743536), (32, 5384565), (36, 4786280), (40, 4307652), (45, 3829024), (48, 3589710), (60, 2871768), (72, 2393140), (80, 2153826), (90, 1914512), (96, 1794855), (120, 1435884), (144, 1196570), (160, 1076913), (180, 957256), (240, 717942), (288, 598285), (360, 478628), (480, 358971), (720, 239314), (1440, 119657)]