80514360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1609}}^1$

素因数の和:1765

約数の個数: 96

約数和(自身を含む): 263718000

約数和(自身を除く): 183203640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 139, 180, 278, 360, 417, 556, 695, 834, 1112, 1251, 1390, 1609, 1668, 2085, 2502, 2780, 3218, 3336, 4170, 4827, 5004, 5560, 6255, 6436, 8045, 8340, 9654, 10008, 12510, 12872, 14481, 16090, 16680, 19308, 24135, 25020, 28962, 32180, 38616, 48270, 50040, 57924, 64360, 72405, 96540, 115848, 144810, 193080, 223651, 289620, 447302, 579240, 670953, 894604, 1118255, 1341906, 1789208, 2012859, 2236510, 2683812, 3354765, 4025718, 4473020, 5367624, 6709530, 8051436, 8946040, 10064295, 13419060, 16102872, 20128590, 26838120, 40257180, 80514360]

約数ペア:

[(1, 80514360), (2, 40257180), (3, 26838120), (4, 20128590), (5, 16102872), (6, 13419060), (8, 10064295), (9, 8946040), (10, 8051436), (12, 6709530), (15, 5367624), (18, 4473020), (20, 4025718), (24, 3354765), (30, 2683812), (36, 2236510), (40, 2012859), (45, 1789208), (60, 1341906), (72, 1118255), (90, 894604), (120, 670953), (139, 579240), (180, 447302), (278, 289620), (360, 223651), (417, 193080), (556, 144810), (695, 115848), (834, 96540), (1112, 72405), (1251, 64360), (1390, 57924), (1609, 50040), (1668, 48270), (2085, 38616), (2502, 32180), (2780, 28962), (3218, 25020), (3336, 24135), (4170, 19308), (4827, 16680), (5004, 16090), (5560, 14481), (6255, 12872), (6436, 12510), (8045, 10008), (8340, 9654)]