4608000

素因数分解:

$2^{12}\times 3^2\times 5^3$

素因数の和:45

約数の個数: 156

約数和(自身を含む): 16611348

約数和(自身を除く): 12003348

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 400, 450, 480, 500, 512, 576, 600, 640, 720, 750, 768, 800, 900, 960, 1000, 1024, 1125, 1152, 1200, 1280, 1440, 1500, 1536, 1600, 1800, 1920, 2000, 2048, 2250, 2304, 2400, 2560, 2880, 3000, 3072, 3200, 3600, 3840, 4000, 4096, 4500, 4608, 4800, 5120, 5760, 6000, 6144, 6400, 7200, 7680, 8000, 9000, 9216, 9600, 10240, 11520, 12000, 12288, 12800, 14400, 15360, 16000, 18000, 18432, 19200, 20480, 23040, 24000, 25600, 28800, 30720, 32000, 36000, 36864, 38400, 46080, 48000, 51200, 57600, 61440, 64000, 72000, 76800, 92160, 96000, 102400, 115200, 128000, 144000, 153600, 184320, 192000, 230400, 256000, 288000, 307200, 384000, 460800, 512000, 576000, 768000, 921600, 1152000, 1536000, 2304000, 4608000]

約数ペア:

[(1, 4608000), (2, 2304000), (3, 1536000), (4, 1152000), (5, 921600), (6, 768000), (8, 576000), (9, 512000), (10, 460800), (12, 384000), (15, 307200), (16, 288000), (18, 256000), (20, 230400), (24, 192000), (25, 184320), (30, 153600), (32, 144000), (36, 128000), (40, 115200), (45, 102400), (48, 96000), (50, 92160), (60, 76800), (64, 72000), (72, 64000), (75, 61440), (80, 57600), (90, 51200), (96, 48000), (100, 46080), (120, 38400), (125, 36864), (128, 36000), (144, 32000), (150, 30720), (160, 28800), (180, 25600), (192, 24000), (200, 23040), (225, 20480), (240, 19200), (250, 18432), (256, 18000), (288, 16000), (300, 15360), (320, 14400), (360, 12800), (375, 12288), (384, 12000), (400, 11520), (450, 10240), (480, 9600), (500, 9216), (512, 9000), (576, 8000), (600, 7680), (640, 7200), (720, 6400), (750, 6144), (768, 6000), (800, 5760), (900, 5120), (960, 4800), (1000, 4608), (1024, 4500), (1125, 4096), (1152, 4000), (1200, 3840), (1280, 3600), (1440, 3200), (1500, 3072), (1536, 3000), (1600, 2880), (1800, 2560), (1920, 2400), (2000, 2304), (2048, 2250)]