166394880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:211

約数の個数: 264

約数和(自身を含む): 605453472

約数和(自身を除く): 439058592

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 157, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 314, 320, 345, 360, 368, 384, 414, 460, 471, 480, 512, 552, 576, 628, 640, 690, 720, 736, 768, 785, 828, 920, 942, 960, 1024, 1035, 1104, 1152, 1256, 1280, 1380, 1413, 1440, 1472, 1536, 1570, 1656, 1840, 1884, 1920, 2070, 2208, 2304, 2355, 2512, 2560, 2760, 2826, 2880, 2944, 3072, 3140, 3312, 3611, 3680, 3768, 3840, 4140, 4416, 4608, 4710, 5024, 5120, 5520, 5652, 5760, 5888, 6280, 6624, 7065, 7222, 7360, 7536, 7680, 8280, 8832, 9216, 9420, 10048, 10833, 11040, 11304, 11520, 11776, 12560, 13248, 14130, 14444, 14720, 15072, 15360, 16560, 17664, 18055, 18840, 20096, 21666, 22080, 22608, 23040, 23552, 25120, 26496, 28260, 28888, 29440, 30144, 32499, 33120, 35328, 36110, 37680, 40192, 43332, 44160, 45216, 46080, 50240, 52992, 54165, 56520, 57776, 58880, 60288, 64998, 66240, 70656, 72220, 75360, 80384, 86664, 88320, 90432, 100480, 105984, 108330, 113040, 115552, 117760, 120576, 129996, 132480, 144440, 150720, 160768, 162495, 173328, 176640, 180864, 200960, 211968, 216660, 226080, 231104, 241152, 259992, 264960, 288880, 301440, 324990, 346656, 353280, 361728, 401920, 433320, 452160, 462208, 482304, 519984, 529920, 577760, 602880, 649980, 693312, 723456, 803840, 866640, 904320, 924416, 1039968, 1059840, 1155520, 1205760, 1299960, 1386624, 1446912, 1733280, 1808640, 1848832, 2079936, 2311040, 2411520, 2599920, 2773248, 3466560, 3617280, 3697664, 4159872, 4622080, 5199840, 5546496, 6933120, 7234560, 8319744, 9244160, 10399680, 11092992, 13866240, 16639488, 18488320, 20799360, 27732480, 33278976, 41598720, 55464960, 83197440, 166394880]

約数ペア:

[(1, 166394880), (2, 83197440), (3, 55464960), (4, 41598720), (5, 33278976), (6, 27732480), (8, 20799360), (9, 18488320), (10, 16639488), (12, 13866240), (15, 11092992), (16, 10399680), (18, 9244160), (20, 8319744), (23, 7234560), (24, 6933120), (30, 5546496), (32, 5199840), (36, 4622080), (40, 4159872), (45, 3697664), (46, 3617280), (48, 3466560), (60, 2773248), (64, 2599920), (69, 2411520), (72, 2311040), (80, 2079936), (90, 1848832), (92, 1808640), (96, 1733280), (115, 1446912), (120, 1386624), (128, 1299960), (138, 1205760), (144, 1155520), (157, 1059840), (160, 1039968), (180, 924416), (184, 904320), (192, 866640), (207, 803840), (230, 723456), (240, 693312), (256, 649980), (276, 602880), (288, 577760), (314, 529920), (320, 519984), (345, 482304), (360, 462208), (368, 452160), (384, 433320), (414, 401920), (460, 361728), (471, 353280), (480, 346656), (512, 324990), (552, 301440), (576, 288880), (628, 264960), (640, 259992), (690, 241152), (720, 231104), (736, 226080), (768, 216660), (785, 211968), (828, 200960), (920, 180864), (942, 176640), (960, 173328), (1024, 162495), (1035, 160768), (1104, 150720), (1152, 144440), (1256, 132480), (1280, 129996), (1380, 120576), (1413, 117760), (1440, 115552), (1472, 113040), (1536, 108330), (1570, 105984), (1656, 100480), (1840, 90432), (1884, 88320), (1920, 86664), (2070, 80384), (2208, 75360), (2304, 72220), (2355, 70656), (2512, 66240), (2560, 64998), (2760, 60288), (2826, 58880), (2880, 57776), (2944, 56520), (3072, 54165), (3140, 52992), (3312, 50240), (3611, 46080), (3680, 45216), (3768, 44160), (3840, 43332), (4140, 40192), (4416, 37680), (4608, 36110), (4710, 35328), (5024, 33120), (5120, 32499), (5520, 30144), (5652, 29440), (5760, 28888), (5888, 28260), (6280, 26496), (6624, 25120), (7065, 23552), (7222, 23040), (7360, 22608), (7536, 22080), (7680, 21666), (8280, 20096), (8832, 18840), (9216, 18055), (9420, 17664), (10048, 16560), (10833, 15360), (11040, 15072), (11304, 14720), (11520, 14444), (11776, 14130), (12560, 13248)]