171264000

素因数分解:

$2^{11}\times 3^1\times 5^3\times {\mathrm{223}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 572382720

約数和(自身を除く): 401118720

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, 223, 240, 250, 256, 300, 320, 375, 384, 400, 446, 480, 500, 512, 600, 640, 669, 750, 768, 800, 892, 960, 1000, 1024, 1115, 1200, 1280, 1338, 1500, 1536, 1600, 1784, 1920, 2000, 2048, 2230, 2400, 2560, 2676, 3000, 3072, 3200, 3345, 3568, 3840, 4000, 4460, 4800, 5120, 5352, 5575, 6000, 6144, 6400, 6690, 7136, 7680, 8000, 8920, 9600, 10240, 10704, 11150, 12000, 12800, 13380, 14272, 15360, 16000, 16725, 17840, 19200, 21408, 22300, 24000, 25600, 26760, 27875, 28544, 30720, 32000, 33450, 35680, 38400, 42816, 44600, 48000, 51200, 53520, 55750, 57088, 64000, 66900, 71360, 76800, 83625, 85632, 89200, 96000, 107040, 111500, 114176, 128000, 133800, 142720, 153600, 167250, 171264, 178400, 192000, 214080, 223000, 228352, 256000, 267600, 285440, 334500, 342528, 356800, 384000, 428160, 446000, 456704, 535200, 570880, 669000, 685056, 713600, 768000, 856320, 892000, 1070400, 1141760, 1338000, 1370112, 1427200, 1712640, 1784000, 2140800, 2283520, 2676000, 2854400, 3425280, 3568000, 4281600, 5352000, 5708800, 6850560, 7136000, 8563200, 10704000, 11417600, 14272000, 17126400, 21408000, 28544000, 34252800, 42816000, 57088000, 85632000, 171264000]

約数ペア:

[(1, 171264000), (2, 85632000), (3, 57088000), (4, 42816000), (5, 34252800), (6, 28544000), (8, 21408000), (10, 17126400), (12, 14272000), (15, 11417600), (16, 10704000), (20, 8563200), (24, 7136000), (25, 6850560), (30, 5708800), (32, 5352000), (40, 4281600), (48, 3568000), (50, 3425280), (60, 2854400), (64, 2676000), (75, 2283520), (80, 2140800), (96, 1784000), (100, 1712640), (120, 1427200), (125, 1370112), (128, 1338000), (150, 1141760), (160, 1070400), (192, 892000), (200, 856320), (223, 768000), (240, 713600), (250, 685056), (256, 669000), (300, 570880), (320, 535200), (375, 456704), (384, 446000), (400, 428160), (446, 384000), (480, 356800), (500, 342528), (512, 334500), (600, 285440), (640, 267600), (669, 256000), (750, 228352), (768, 223000), (800, 214080), (892, 192000), (960, 178400), (1000, 171264), (1024, 167250), (1115, 153600), (1200, 142720), (1280, 133800), (1338, 128000), (1500, 114176), (1536, 111500), (1600, 107040), (1784, 96000), (1920, 89200), (2000, 85632), (2048, 83625), (2230, 76800), (2400, 71360), (2560, 66900), (2676, 64000), (3000, 57088), (3072, 55750), (3200, 53520), (3345, 51200), (3568, 48000), (3840, 44600), (4000, 42816), (4460, 38400), (4800, 35680), (5120, 33450), (5352, 32000), (5575, 30720), (6000, 28544), (6144, 27875), (6400, 26760), (6690, 25600), (7136, 24000), (7680, 22300), (8000, 21408), (8920, 19200), (9600, 17840), (10240, 16725), (10704, 16000), (11150, 15360), (12000, 14272), (12800, 13380)]