127644960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{617}}^1$

素因数の和:1066

約数の個数: 96

約数和(自身を含む): 403667712

約数和(自身を除く): 276022752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 431, 480, 617, 862, 1234, 1293, 1724, 1851, 2155, 2468, 2586, 3085, 3448, 3702, 4310, 4936, 5172, 6170, 6465, 6896, 7404, 8620, 9255, 9872, 10344, 12340, 12930, 13792, 14808, 17240, 18510, 19744, 20688, 24680, 25860, 29616, 34480, 37020, 41376, 49360, 51720, 59232, 68960, 74040, 98720, 103440, 148080, 206880, 265927, 296160, 531854, 797781, 1063708, 1329635, 1595562, 2127416, 2659270, 3191124, 3988905, 4254832, 5318540, 6382248, 7977810, 8509664, 10637080, 12764496, 15955620, 21274160, 25528992, 31911240, 42548320, 63822480, 127644960]

約数ペア:

[(1, 127644960), (2, 63822480), (3, 42548320), (4, 31911240), (5, 25528992), (6, 21274160), (8, 15955620), (10, 12764496), (12, 10637080), (15, 8509664), (16, 7977810), (20, 6382248), (24, 5318540), (30, 4254832), (32, 3988905), (40, 3191124), (48, 2659270), (60, 2127416), (80, 1595562), (96, 1329635), (120, 1063708), (160, 797781), (240, 531854), (431, 296160), (480, 265927), (617, 206880), (862, 148080), (1234, 103440), (1293, 98720), (1724, 74040), (1851, 68960), (2155, 59232), (2468, 51720), (2586, 49360), (3085, 41376), (3448, 37020), (3702, 34480), (4310, 29616), (4936, 25860), (5172, 24680), (6170, 20688), (6465, 19744), (6896, 18510), (7404, 17240), (8620, 14808), (9255, 13792), (9872, 12930), (10344, 12340)]