63822480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{617}}^1$

素因数の和:1064

約数の個数: 80

約数和(自身を含む): 198630144

約数和(自身を除く): 134807664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431, 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, 14808, 17240, 18510, 20688, 24680, 25860, 29616, 34480, 37020, 49360, 51720, 74040, 103440, 148080, 265927, 531854, 797781, 1063708, 1329635, 1595562, 2127416, 2659270, 3191124, 3988905, 4254832, 5318540, 6382248, 7977810, 10637080, 12764496, 15955620, 21274160, 31911240, 63822480]

約数ペア:

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