69258240

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{167}}^1$

素因数の和:204

約数の個数: 220

約数和(自身を含む): 249668496

約数和(自身を除く): 180410256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 167, 180, 192, 216, 240, 256, 270, 288, 320, 324, 334, 360, 384, 405, 432, 480, 501, 512, 540, 576, 640, 648, 668, 720, 768, 810, 835, 864, 960, 1002, 1024, 1080, 1152, 1280, 1296, 1336, 1440, 1503, 1536, 1620, 1670, 1728, 1920, 2004, 2160, 2304, 2505, 2560, 2592, 2672, 2880, 3006, 3072, 3240, 3340, 3456, 3840, 4008, 4320, 4509, 4608, 5010, 5120, 5184, 5344, 5760, 6012, 6480, 6680, 6912, 7515, 7680, 8016, 8640, 9018, 9216, 10020, 10368, 10688, 11520, 12024, 12960, 13360, 13527, 13824, 15030, 15360, 16032, 17280, 18036, 20040, 20736, 21376, 22545, 23040, 24048, 25920, 26720, 27054, 27648, 30060, 32064, 34560, 36072, 40080, 41472, 42752, 45090, 46080, 48096, 51840, 53440, 54108, 60120, 64128, 67635, 69120, 72144, 80160, 82944, 85504, 90180, 96192, 103680, 106880, 108216, 120240, 128256, 135270, 138240, 144288, 160320, 171008, 180360, 192384, 207360, 213760, 216432, 240480, 256512, 270540, 288576, 320640, 360720, 384768, 414720, 427520, 432864, 480960, 513024, 541080, 577152, 641280, 721440, 769536, 855040, 865728, 961920, 1082160, 1154304, 1282560, 1442880, 1539072, 1731456, 1923840, 2164320, 2308608, 2565120, 2885760, 3462912, 3847680, 4328640, 4617216, 5771520, 6925824, 7695360, 8657280, 11543040, 13851648, 17314560, 23086080, 34629120, 69258240]

約数ペア:

[(1, 69258240), (2, 34629120), (3, 23086080), (4, 17314560), (5, 13851648), (6, 11543040), (8, 8657280), (9, 7695360), (10, 6925824), (12, 5771520), (15, 4617216), (16, 4328640), (18, 3847680), (20, 3462912), (24, 2885760), (27, 2565120), (30, 2308608), (32, 2164320), (36, 1923840), (40, 1731456), (45, 1539072), (48, 1442880), (54, 1282560), (60, 1154304), (64, 1082160), (72, 961920), (80, 865728), (81, 855040), (90, 769536), (96, 721440), (108, 641280), (120, 577152), (128, 541080), (135, 513024), (144, 480960), (160, 432864), (162, 427520), (167, 414720), (180, 384768), (192, 360720), (216, 320640), (240, 288576), (256, 270540), (270, 256512), (288, 240480), (320, 216432), (324, 213760), (334, 207360), (360, 192384), (384, 180360), (405, 171008), (432, 160320), (480, 144288), (501, 138240), (512, 135270), (540, 128256), (576, 120240), (640, 108216), (648, 106880), (668, 103680), (720, 96192), (768, 90180), (810, 85504), (835, 82944), (864, 80160), (960, 72144), (1002, 69120), (1024, 67635), (1080, 64128), (1152, 60120), (1280, 54108), (1296, 53440), (1336, 51840), (1440, 48096), (1503, 46080), (1536, 45090), (1620, 42752), (1670, 41472), (1728, 40080), (1920, 36072), (2004, 34560), (2160, 32064), (2304, 30060), (2505, 27648), (2560, 27054), (2592, 26720), (2672, 25920), (2880, 24048), (3006, 23040), (3072, 22545), (3240, 21376), (3340, 20736), (3456, 20040), (3840, 18036), (4008, 17280), (4320, 16032), (4509, 15360), (4608, 15030), (5010, 13824), (5120, 13527), (5184, 13360), (5344, 12960), (5760, 12024), (6012, 11520), (6480, 10688), (6680, 10368), (6912, 10020), (7515, 9216), (7680, 9018), (8016, 8640)]