63120000

素因数分解:

$2^7\times 3^1\times 5^4\times {\mathrm{263}}^1$

素因数の和:300

約数の個数: 160

約数和(自身を含む): 210307680

約数和(自身を除く): 147187680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 263, 300, 320, 375, 384, 400, 480, 500, 526, 600, 625, 640, 750, 789, 800, 960, 1000, 1052, 1200, 1250, 1315, 1500, 1578, 1600, 1875, 1920, 2000, 2104, 2400, 2500, 2630, 3000, 3156, 3200, 3750, 3945, 4000, 4208, 4800, 5000, 5260, 6000, 6312, 6575, 7500, 7890, 8000, 8416, 9600, 10000, 10520, 12000, 12624, 13150, 15000, 15780, 16000, 16832, 19725, 20000, 21040, 24000, 25248, 26300, 30000, 31560, 32875, 33664, 39450, 40000, 42080, 48000, 50496, 52600, 60000, 63120, 65750, 78900, 80000, 84160, 98625, 100992, 105200, 120000, 126240, 131500, 157800, 164375, 168320, 197250, 210400, 240000, 252480, 263000, 315600, 328750, 394500, 420800, 493125, 504960, 526000, 631200, 657500, 789000, 841600, 986250, 1052000, 1262400, 1315000, 1578000, 1972500, 2104000, 2524800, 2630000, 3156000, 3945000, 4208000, 5260000, 6312000, 7890000, 10520000, 12624000, 15780000, 21040000, 31560000, 63120000]

約数ペア:

[(1, 63120000), (2, 31560000), (3, 21040000), (4, 15780000), (5, 12624000), (6, 10520000), (8, 7890000), (10, 6312000), (12, 5260000), (15, 4208000), (16, 3945000), (20, 3156000), (24, 2630000), (25, 2524800), (30, 2104000), (32, 1972500), (40, 1578000), (48, 1315000), (50, 1262400), (60, 1052000), (64, 986250), (75, 841600), (80, 789000), (96, 657500), (100, 631200), (120, 526000), (125, 504960), (128, 493125), (150, 420800), (160, 394500), (192, 328750), (200, 315600), (240, 263000), (250, 252480), (263, 240000), (300, 210400), (320, 197250), (375, 168320), (384, 164375), (400, 157800), (480, 131500), (500, 126240), (526, 120000), (600, 105200), (625, 100992), (640, 98625), (750, 84160), (789, 80000), (800, 78900), (960, 65750), (1000, 63120), (1052, 60000), (1200, 52600), (1250, 50496), (1315, 48000), (1500, 42080), (1578, 40000), (1600, 39450), (1875, 33664), (1920, 32875), (2000, 31560), (2104, 30000), (2400, 26300), (2500, 25248), (2630, 24000), (3000, 21040), (3156, 20000), (3200, 19725), (3750, 16832), (3945, 16000), (4000, 15780), (4208, 15000), (4800, 13150), (5000, 12624), (5260, 12000), (6000, 10520), (6312, 10000), (6575, 9600), (7500, 8416), (7890, 8000)]