201584000

素因数分解:

$2^7\times 5^3\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 128

約数和(自身を含む): 514594080

約数和(自身を除く): 313010080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 64, 80, 86, 100, 125, 128, 160, 172, 200, 215, 250, 293, 320, 344, 400, 430, 500, 586, 640, 688, 800, 860, 1000, 1075, 1172, 1376, 1465, 1600, 1720, 2000, 2150, 2344, 2752, 2930, 3200, 3440, 4000, 4300, 4688, 5375, 5504, 5860, 6880, 7325, 8000, 8600, 9376, 10750, 11720, 12599, 13760, 14650, 16000, 17200, 18752, 21500, 23440, 25198, 27520, 29300, 34400, 36625, 37504, 43000, 46880, 50396, 58600, 62995, 68800, 73250, 86000, 93760, 100792, 117200, 125990, 137600, 146500, 172000, 187520, 201584, 234400, 251980, 293000, 314975, 344000, 403168, 468800, 503960, 586000, 629950, 688000, 806336, 937600, 1007920, 1172000, 1259900, 1574875, 1612672, 2015840, 2344000, 2519800, 3149750, 4031680, 4688000, 5039600, 6299500, 8063360, 10079200, 12599000, 20158400, 25198000, 40316800, 50396000, 100792000, 201584000]

約数ペア:

[(1, 201584000), (2, 100792000), (4, 50396000), (5, 40316800), (8, 25198000), (10, 20158400), (16, 12599000), (20, 10079200), (25, 8063360), (32, 6299500), (40, 5039600), (43, 4688000), (50, 4031680), (64, 3149750), (80, 2519800), (86, 2344000), (100, 2015840), (125, 1612672), (128, 1574875), (160, 1259900), (172, 1172000), (200, 1007920), (215, 937600), (250, 806336), (293, 688000), (320, 629950), (344, 586000), (400, 503960), (430, 468800), (500, 403168), (586, 344000), (640, 314975), (688, 293000), (800, 251980), (860, 234400), (1000, 201584), (1075, 187520), (1172, 172000), (1376, 146500), (1465, 137600), (1600, 125990), (1720, 117200), (2000, 100792), (2150, 93760), (2344, 86000), (2752, 73250), (2930, 68800), (3200, 62995), (3440, 58600), (4000, 50396), (4300, 46880), (4688, 43000), (5375, 37504), (5504, 36625), (5860, 34400), (6880, 29300), (7325, 27520), (8000, 25198), (8600, 23440), (9376, 21500), (10750, 18752), (11720, 17200), (12599, 16000), (13760, 14650)]