168296880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1627}}^1$

素因数の和:2074

約数の個数: 80

約数和(自身を含む): 523252224

約数和(自身を除く): 354955344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431, 862, 1293, 1627, 1724, 2155, 2586, 3254, 3448, 4310, 4881, 5172, 6465, 6508, 6896, 8135, 8620, 9762, 10344, 12930, 13016, 16270, 17240, 19524, 20688, 24405, 25860, 26032, 32540, 34480, 39048, 48810, 51720, 65080, 78096, 97620, 103440, 130160, 195240, 390480, 701237, 1402474, 2103711, 2804948, 3506185, 4207422, 5609896, 7012370, 8414844, 10518555, 11219792, 14024740, 16829688, 21037110, 28049480, 33659376, 42074220, 56098960, 84148440, 168296880]

約数ペア:

[(1, 168296880), (2, 84148440), (3, 56098960), (4, 42074220), (5, 33659376), (6, 28049480), (8, 21037110), (10, 16829688), (12, 14024740), (15, 11219792), (16, 10518555), (20, 8414844), (24, 7012370), (30, 5609896), (40, 4207422), (48, 3506185), (60, 2804948), (80, 2103711), (120, 1402474), (240, 701237), (431, 390480), (862, 195240), (1293, 130160), (1627, 103440), (1724, 97620), (2155, 78096), (2586, 65080), (3254, 51720), (3448, 48810), (4310, 39048), (4881, 34480), (5172, 32540), (6465, 26032), (6508, 25860), (6896, 24405), (8135, 20688), (8620, 19524), (9762, 17240), (10344, 16270), (12930, 13016)]