393072000

素因数分解:

$2^7\times 3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 256

約数和(自身を含む): 1374796800

約数和(自身を除く): 981724800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 125, 128, 150, 152, 160, 190, 192, 200, 228, 240, 250, 285, 300, 304, 320, 375, 380, 384, 400, 431, 456, 475, 480, 500, 570, 600, 608, 640, 750, 760, 800, 862, 912, 950, 960, 1000, 1140, 1200, 1216, 1293, 1425, 1500, 1520, 1600, 1724, 1824, 1900, 1920, 2000, 2155, 2280, 2375, 2400, 2432, 2586, 2850, 3000, 3040, 3200, 3448, 3648, 3800, 4000, 4310, 4560, 4750, 4800, 5172, 5700, 6000, 6080, 6465, 6896, 7125, 7296, 7600, 8000, 8189, 8620, 9120, 9500, 9600, 10344, 10775, 11400, 12000, 12160, 12930, 13792, 14250, 15200, 16000, 16378, 17240, 18240, 19000, 20688, 21550, 22800, 24000, 24567, 25860, 27584, 28500, 30400, 32325, 32756, 34480, 36480, 38000, 40945, 41376, 43100, 45600, 48000, 49134, 51720, 53875, 55168, 57000, 60800, 64650, 65512, 68960, 76000, 81890, 82752, 86200, 91200, 98268, 103440, 107750, 114000, 122835, 129300, 131024, 137920, 152000, 161625, 163780, 165504, 172400, 182400, 196536, 204725, 206880, 215500, 228000, 245670, 258600, 262048, 275840, 304000, 323250, 327560, 344800, 393072, 409450, 413760, 431000, 456000, 491340, 517200, 524096, 614175, 646500, 655120, 689600, 786144, 818900, 827520, 862000, 912000, 982680, 1023625, 1034400, 1048192, 1228350, 1293000, 1310240, 1379200, 1572288, 1637800, 1724000, 1965360, 2047250, 2068800, 2456700, 2586000, 2620480, 3070875, 3144576, 3275600, 3448000, 3930720, 4094500, 4137600, 4913400, 5172000, 5240960, 6141750, 6551200, 6896000, 7861440, 8189000, 9826800, 10344000, 12283500, 13102400, 15722880, 16378000, 19653600, 20688000, 24567000, 26204800, 32756000, 39307200, 49134000, 65512000, 78614400, 98268000, 131024000, 196536000, 393072000]

約数ペア:

[(1, 393072000), (2, 196536000), (3, 131024000), (4, 98268000), (5, 78614400), (6, 65512000), (8, 49134000), (10, 39307200), (12, 32756000), (15, 26204800), (16, 24567000), (19, 20688000), (20, 19653600), (24, 16378000), (25, 15722880), (30, 13102400), (32, 12283500), (38, 10344000), (40, 9826800), (48, 8189000), (50, 7861440), (57, 6896000), (60, 6551200), (64, 6141750), (75, 5240960), (76, 5172000), (80, 4913400), (95, 4137600), (96, 4094500), (100, 3930720), (114, 3448000), (120, 3275600), (125, 3144576), (128, 3070875), (150, 2620480), (152, 2586000), (160, 2456700), (190, 2068800), (192, 2047250), (200, 1965360), (228, 1724000), (240, 1637800), (250, 1572288), (285, 1379200), (300, 1310240), (304, 1293000), (320, 1228350), (375, 1048192), (380, 1034400), (384, 1023625), (400, 982680), (431, 912000), (456, 862000), (475, 827520), (480, 818900), (500, 786144), (570, 689600), (600, 655120), (608, 646500), (640, 614175), (750, 524096), (760, 517200), (800, 491340), (862, 456000), (912, 431000), (950, 413760), (960, 409450), (1000, 393072), (1140, 344800), (1200, 327560), (1216, 323250), (1293, 304000), (1425, 275840), (1500, 262048), (1520, 258600), (1600, 245670), (1724, 228000), (1824, 215500), (1900, 206880), (1920, 204725), (2000, 196536), (2155, 182400), (2280, 172400), (2375, 165504), (2400, 163780), (2432, 161625), (2586, 152000), (2850, 137920), (3000, 131024), (3040, 129300), (3200, 122835), (3448, 114000), (3648, 107750), (3800, 103440), (4000, 98268), (4310, 91200), (4560, 86200), (4750, 82752), (4800, 81890), (5172, 76000), (5700, 68960), (6000, 65512), (6080, 64650), (6465, 60800), (6896, 57000), (7125, 55168), (7296, 53875), (7600, 51720), (8000, 49134), (8189, 48000), (8620, 45600), (9120, 43100), (9500, 41376), (9600, 40945), (10344, 38000), (10775, 36480), (11400, 34480), (12000, 32756), (12160, 32325), (12930, 30400), (13792, 28500), (14250, 27584), (15200, 25860), (16000, 24567), (16378, 24000), (17240, 22800), (18240, 21550), (19000, 20688)]