443719680

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 224

約数和(自身を含む): 1490984064

約数和(自身を除く): 1047264384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 157, 160, 184, 192, 230, 240, 256, 276, 314, 320, 345, 368, 384, 460, 471, 480, 512, 552, 628, 640, 690, 736, 768, 785, 920, 942, 960, 1024, 1104, 1256, 1280, 1380, 1472, 1536, 1570, 1840, 1884, 1920, 2048, 2208, 2355, 2512, 2560, 2760, 2944, 3072, 3140, 3611, 3680, 3768, 3840, 4096, 4416, 4710, 5024, 5120, 5520, 5888, 6144, 6280, 7222, 7360, 7536, 7680, 8192, 8832, 9420, 10048, 10240, 10833, 11040, 11776, 12288, 12560, 14444, 14720, 15072, 15360, 17664, 18055, 18840, 20096, 20480, 21666, 22080, 23552, 24576, 25120, 28888, 29440, 30144, 30720, 35328, 36110, 37680, 40192, 40960, 43332, 44160, 47104, 50240, 54165, 57776, 58880, 60288, 61440, 70656, 72220, 75360, 80384, 86664, 88320, 94208, 100480, 108330, 115552, 117760, 120576, 122880, 141312, 144440, 150720, 160768, 173328, 176640, 188416, 200960, 216660, 231104, 235520, 241152, 282624, 288880, 301440, 321536, 346656, 353280, 401920, 433320, 462208, 471040, 482304, 565248, 577760, 602880, 643072, 693312, 706560, 803840, 866640, 924416, 942080, 964608, 1155520, 1205760, 1286144, 1386624, 1413120, 1607680, 1733280, 1848832, 1929216, 2311040, 2411520, 2773248, 2826240, 3215360, 3466560, 3697664, 3858432, 4622080, 4823040, 5546496, 6430720, 6933120, 7395328, 9244160, 9646080, 11092992, 13866240, 14790656, 18488320, 19292160, 22185984, 27732480, 29581312, 36976640, 44371968, 55464960, 73953280, 88743936, 110929920, 147906560, 221859840, 443719680]

約数ペア:

[(1, 443719680), (2, 221859840), (3, 147906560), (4, 110929920), (5, 88743936), (6, 73953280), (8, 55464960), (10, 44371968), (12, 36976640), (15, 29581312), (16, 27732480), (20, 22185984), (23, 19292160), (24, 18488320), (30, 14790656), (32, 13866240), (40, 11092992), (46, 9646080), (48, 9244160), (60, 7395328), (64, 6933120), (69, 6430720), (80, 5546496), (92, 4823040), (96, 4622080), (115, 3858432), (120, 3697664), (128, 3466560), (138, 3215360), (157, 2826240), (160, 2773248), (184, 2411520), (192, 2311040), (230, 1929216), (240, 1848832), (256, 1733280), (276, 1607680), (314, 1413120), (320, 1386624), (345, 1286144), (368, 1205760), (384, 1155520), (460, 964608), (471, 942080), (480, 924416), (512, 866640), (552, 803840), (628, 706560), (640, 693312), (690, 643072), (736, 602880), (768, 577760), (785, 565248), (920, 482304), (942, 471040), (960, 462208), (1024, 433320), (1104, 401920), (1256, 353280), (1280, 346656), (1380, 321536), (1472, 301440), (1536, 288880), (1570, 282624), (1840, 241152), (1884, 235520), (1920, 231104), (2048, 216660), (2208, 200960), (2355, 188416), (2512, 176640), (2560, 173328), (2760, 160768), (2944, 150720), (3072, 144440), (3140, 141312), (3611, 122880), (3680, 120576), (3768, 117760), (3840, 115552), (4096, 108330), (4416, 100480), (4710, 94208), (5024, 88320), (5120, 86664), (5520, 80384), (5888, 75360), (6144, 72220), (6280, 70656), (7222, 61440), (7360, 60288), (7536, 58880), (7680, 57776), (8192, 54165), (8832, 50240), (9420, 47104), (10048, 44160), (10240, 43332), (10833, 40960), (11040, 40192), (11776, 37680), (12288, 36110), (12560, 35328), (14444, 30720), (14720, 30144), (15072, 29440), (15360, 28888), (17664, 25120), (18055, 24576), (18840, 23552), (20096, 22080), (20480, 21666)]