88854960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{859}}^1$

素因数の和:1306

約数の個数: 80

約数和(自身を含む): 276410880

約数和(自身を除く): 187555920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 431, 859, 862, 1293, 1718, 1724, 2155, 2577, 2586, 3436, 3448, 4295, 4310, 5154, 5172, 6465, 6872, 6896, 8590, 8620, 10308, 10344, 12885, 12930, 13744, 17180, 17240, 20616, 20688, 25770, 25860, 34360, 34480, 41232, 51540, 51720, 68720, 103080, 103440, 206160, 370229, 740458, 1110687, 1480916, 1851145, 2221374, 2961832, 3702290, 4442748, 5553435, 5923664, 7404580, 8885496, 11106870, 14809160, 17770992, 22213740, 29618320, 44427480, 88854960]

約数ペア:

[(1, 88854960), (2, 44427480), (3, 29618320), (4, 22213740), (5, 17770992), (6, 14809160), (8, 11106870), (10, 8885496), (12, 7404580), (15, 5923664), (16, 5553435), (20, 4442748), (24, 3702290), (30, 2961832), (40, 2221374), (48, 1851145), (60, 1480916), (80, 1110687), (120, 740458), (240, 370229), (431, 206160), (859, 103440), (862, 103080), (1293, 68720), (1718, 51720), (1724, 51540), (2155, 41232), (2577, 34480), (2586, 34360), (3436, 25860), (3448, 25770), (4295, 20688), (4310, 20616), (5154, 17240), (5172, 17180), (6465, 13744), (6872, 12930), (6896, 12885), (8590, 10344), (8620, 10308)]