47971200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:309

約数の個数: 192

約数和(自身を含む): 166953600

約数和(自身を除く): 118982400

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, 128, 150, 152, 160, 190, 192, 200, 228, 240, 263, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 526, 570, 600, 608, 640, 760, 789, 800, 912, 950, 960, 1052, 1140, 1200, 1216, 1315, 1425, 1520, 1578, 1600, 1824, 1900, 1920, 2104, 2280, 2400, 2432, 2630, 2850, 3040, 3156, 3200, 3648, 3800, 3945, 4208, 4560, 4800, 4997, 5260, 5700, 6080, 6312, 6575, 7296, 7600, 7890, 8416, 9120, 9600, 9994, 10520, 11400, 12160, 12624, 13150, 14991, 15200, 15780, 16832, 18240, 19725, 19988, 21040, 22800, 24985, 25248, 26300, 29982, 30400, 31560, 33664, 36480, 39450, 39976, 42080, 45600, 49970, 50496, 52600, 59964, 60800, 63120, 74955, 78900, 79952, 84160, 91200, 99940, 100992, 105200, 119928, 124925, 126240, 149910, 157800, 159904, 168320, 182400, 199880, 210400, 239856, 249850, 252480, 299820, 315600, 319808, 374775, 399760, 420800, 479712, 499700, 504960, 599640, 631200, 639616, 749550, 799520, 841600, 959424, 999400, 1199280, 1262400, 1499100, 1599040, 1918848, 1998800, 2398560, 2524800, 2998200, 3198080, 3997600, 4797120, 5996400, 7995200, 9594240, 11992800, 15990400, 23985600, 47971200]

約数ペア:

[(1, 47971200), (2, 23985600), (3, 15990400), (4, 11992800), (5, 9594240), (6, 7995200), (8, 5996400), (10, 4797120), (12, 3997600), (15, 3198080), (16, 2998200), (19, 2524800), (20, 2398560), (24, 1998800), (25, 1918848), (30, 1599040), (32, 1499100), (38, 1262400), (40, 1199280), (48, 999400), (50, 959424), (57, 841600), (60, 799520), (64, 749550), (75, 639616), (76, 631200), (80, 599640), (95, 504960), (96, 499700), (100, 479712), (114, 420800), (120, 399760), (128, 374775), (150, 319808), (152, 315600), (160, 299820), (190, 252480), (192, 249850), (200, 239856), (228, 210400), (240, 199880), (263, 182400), (285, 168320), (300, 159904), (304, 157800), (320, 149910), (380, 126240), (384, 124925), (400, 119928), (456, 105200), (475, 100992), (480, 99940), (526, 91200), (570, 84160), (600, 79952), (608, 78900), (640, 74955), (760, 63120), (789, 60800), (800, 59964), (912, 52600), (950, 50496), (960, 49970), (1052, 45600), (1140, 42080), (1200, 39976), (1216, 39450), (1315, 36480), (1425, 33664), (1520, 31560), (1578, 30400), (1600, 29982), (1824, 26300), (1900, 25248), (1920, 24985), (2104, 22800), (2280, 21040), (2400, 19988), (2432, 19725), (2630, 18240), (2850, 16832), (3040, 15780), (3156, 15200), (3200, 14991), (3648, 13150), (3800, 12624), (3945, 12160), (4208, 11400), (4560, 10520), (4800, 9994), (4997, 9600), (5260, 9120), (5700, 8416), (6080, 7890), (6312, 7600), (6575, 7296)]