80793600

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{263}}^1$

素因数の和:300

約数の個数: 156

約数和(自身を含む): 268140576

約数和(自身を除く): 187346976

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, 128, 150, 160, 192, 200, 240, 256, 263, 300, 320, 384, 400, 480, 512, 526, 600, 640, 768, 789, 800, 960, 1024, 1052, 1200, 1280, 1315, 1536, 1578, 1600, 1920, 2048, 2104, 2400, 2560, 2630, 3072, 3156, 3200, 3840, 3945, 4096, 4208, 4800, 5120, 5260, 6144, 6312, 6400, 6575, 7680, 7890, 8416, 9600, 10240, 10520, 12288, 12624, 12800, 13150, 15360, 15780, 16832, 19200, 19725, 20480, 21040, 25248, 25600, 26300, 30720, 31560, 33664, 38400, 39450, 42080, 50496, 51200, 52600, 61440, 63120, 67328, 76800, 78900, 84160, 100992, 102400, 105200, 126240, 134656, 153600, 157800, 168320, 201984, 210400, 252480, 269312, 307200, 315600, 336640, 403968, 420800, 504960, 538624, 631200, 673280, 807936, 841600, 1009920, 1077248, 1262400, 1346560, 1615872, 1683200, 2019840, 2524800, 2693120, 3231744, 3366400, 4039680, 5049600, 5386240, 6732800, 8079360, 10099200, 13465600, 16158720, 20198400, 26931200, 40396800, 80793600]

約数ペア:

[(1, 80793600), (2, 40396800), (3, 26931200), (4, 20198400), (5, 16158720), (6, 13465600), (8, 10099200), (10, 8079360), (12, 6732800), (15, 5386240), (16, 5049600), (20, 4039680), (24, 3366400), (25, 3231744), (30, 2693120), (32, 2524800), (40, 2019840), (48, 1683200), (50, 1615872), (60, 1346560), (64, 1262400), (75, 1077248), (80, 1009920), (96, 841600), (100, 807936), (120, 673280), (128, 631200), (150, 538624), (160, 504960), (192, 420800), (200, 403968), (240, 336640), (256, 315600), (263, 307200), (300, 269312), (320, 252480), (384, 210400), (400, 201984), (480, 168320), (512, 157800), (526, 153600), (600, 134656), (640, 126240), (768, 105200), (789, 102400), (800, 100992), (960, 84160), (1024, 78900), (1052, 76800), (1200, 67328), (1280, 63120), (1315, 61440), (1536, 52600), (1578, 51200), (1600, 50496), (1920, 42080), (2048, 39450), (2104, 38400), (2400, 33664), (2560, 31560), (2630, 30720), (3072, 26300), (3156, 25600), (3200, 25248), (3840, 21040), (3945, 20480), (4096, 19725), (4208, 19200), (4800, 16832), (5120, 15780), (5260, 15360), (6144, 13150), (6312, 12800), (6400, 12624), (6575, 12288), (7680, 10520), (7890, 10240), (8416, 9600)]