768744960

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{503}}^1$

素因数の和:728

約数の個数: 160

約数和(自身を含む): 2474841600

約数和(自身を除く): 1706096640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 199, 240, 256, 320, 384, 398, 480, 503, 512, 597, 640, 768, 796, 960, 995, 1006, 1194, 1280, 1509, 1536, 1592, 1920, 1990, 2012, 2388, 2515, 2560, 2985, 3018, 3184, 3840, 3980, 4024, 4776, 5030, 5970, 6036, 6368, 7545, 7680, 7960, 8048, 9552, 10060, 11940, 12072, 12736, 15090, 15920, 16096, 19104, 20120, 23880, 24144, 25472, 30180, 31840, 32192, 38208, 40240, 47760, 48288, 50944, 60360, 63680, 64384, 76416, 80480, 95520, 96576, 100097, 101888, 120720, 127360, 128768, 152832, 160960, 191040, 193152, 200194, 241440, 254720, 257536, 300291, 305664, 321920, 382080, 386304, 400388, 482880, 500485, 509440, 600582, 643840, 764160, 772608, 800776, 965760, 1000970, 1201164, 1287680, 1501455, 1528320, 1601552, 1931520, 2001940, 2402328, 3002910, 3203104, 3863040, 4003880, 4804656, 6005820, 6406208, 8007760, 9609312, 12011640, 12812416, 16015520, 19218624, 24023280, 25624832, 32031040, 38437248, 48046560, 51249664, 64062080, 76874496, 96093120, 128124160, 153748992, 192186240, 256248320, 384372480, 768744960]

約数ペア:

[(1, 768744960), (2, 384372480), (3, 256248320), (4, 192186240), (5, 153748992), (6, 128124160), (8, 96093120), (10, 76874496), (12, 64062080), (15, 51249664), (16, 48046560), (20, 38437248), (24, 32031040), (30, 25624832), (32, 24023280), (40, 19218624), (48, 16015520), (60, 12812416), (64, 12011640), (80, 9609312), (96, 8007760), (120, 6406208), (128, 6005820), (160, 4804656), (192, 4003880), (199, 3863040), (240, 3203104), (256, 3002910), (320, 2402328), (384, 2001940), (398, 1931520), (480, 1601552), (503, 1528320), (512, 1501455), (597, 1287680), (640, 1201164), (768, 1000970), (796, 965760), (960, 800776), (995, 772608), (1006, 764160), (1194, 643840), (1280, 600582), (1509, 509440), (1536, 500485), (1592, 482880), (1920, 400388), (1990, 386304), (2012, 382080), (2388, 321920), (2515, 305664), (2560, 300291), (2985, 257536), (3018, 254720), (3184, 241440), (3840, 200194), (3980, 193152), (4024, 191040), (4776, 160960), (5030, 152832), (5970, 128768), (6036, 127360), (6368, 120720), (7545, 101888), (7680, 100097), (7960, 96576), (8048, 95520), (9552, 80480), (10060, 76416), (11940, 64384), (12072, 63680), (12736, 60360), (15090, 50944), (15920, 48288), (16096, 47760), (19104, 40240), (20120, 38208), (23880, 32192), (24144, 31840), (25472, 30180)]