431651520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2237}}^1$

素因数の和:2327

約数の個数: 168

約数和(自身を含む): 1507534704

約数和(自身を除く): 1075883184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 67, 72, 80, 90, 96, 120, 134, 144, 160, 180, 192, 201, 240, 268, 288, 320, 335, 360, 402, 480, 536, 576, 603, 670, 720, 804, 960, 1005, 1072, 1206, 1340, 1440, 1608, 2010, 2144, 2237, 2412, 2680, 2880, 3015, 3216, 4020, 4288, 4474, 4824, 5360, 6030, 6432, 6711, 8040, 8948, 9648, 10720, 11185, 12060, 12864, 13422, 16080, 17896, 19296, 20133, 21440, 22370, 24120, 26844, 32160, 33555, 35792, 38592, 40266, 44740, 48240, 53688, 64320, 67110, 71584, 80532, 89480, 96480, 100665, 107376, 134220, 143168, 149879, 161064, 178960, 192960, 201330, 214752, 268440, 299758, 322128, 357920, 402660, 429504, 449637, 536880, 599516, 644256, 715840, 749395, 805320, 899274, 1073760, 1199032, 1288512, 1348911, 1498790, 1610640, 1798548, 2147520, 2248185, 2398064, 2697822, 2997580, 3221280, 3597096, 4496370, 4796128, 5395644, 5995160, 6442560, 6744555, 7194192, 8992740, 9592256, 10791288, 11990320, 13489110, 14388384, 17985480, 21582576, 23980640, 26978220, 28776768, 35970960, 43165152, 47961280, 53956440, 71941920, 86330304, 107912880, 143883840, 215825760, 431651520]

約数ペア:

[(1, 431651520), (2, 215825760), (3, 143883840), (4, 107912880), (5, 86330304), (6, 71941920), (8, 53956440), (9, 47961280), (10, 43165152), (12, 35970960), (15, 28776768), (16, 26978220), (18, 23980640), (20, 21582576), (24, 17985480), (30, 14388384), (32, 13489110), (36, 11990320), (40, 10791288), (45, 9592256), (48, 8992740), (60, 7194192), (64, 6744555), (67, 6442560), (72, 5995160), (80, 5395644), (90, 4796128), (96, 4496370), (120, 3597096), (134, 3221280), (144, 2997580), (160, 2697822), (180, 2398064), (192, 2248185), (201, 2147520), (240, 1798548), (268, 1610640), (288, 1498790), (320, 1348911), (335, 1288512), (360, 1199032), (402, 1073760), (480, 899274), (536, 805320), (576, 749395), (603, 715840), (670, 644256), (720, 599516), (804, 536880), (960, 449637), (1005, 429504), (1072, 402660), (1206, 357920), (1340, 322128), (1440, 299758), (1608, 268440), (2010, 214752), (2144, 201330), (2237, 192960), (2412, 178960), (2680, 161064), (2880, 149879), (3015, 143168), (3216, 134220), (4020, 107376), (4288, 100665), (4474, 96480), (4824, 89480), (5360, 80532), (6030, 71584), (6432, 67110), (6711, 64320), (8040, 53688), (8948, 48240), (9648, 44740), (10720, 40266), (11185, 38592), (12060, 35792), (12864, 33555), (13422, 32160), (16080, 26844), (17896, 24120), (19296, 22370), (20133, 21440)]