216138240

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 320

約数和(自身を含む): 795484800

約数和(自身を除く): 579346560

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, 53, 54, 59, 60, 64, 72, 80, 90, 96, 106, 108, 118, 120, 128, 135, 144, 159, 160, 177, 180, 192, 212, 216, 236, 240, 256, 265, 270, 288, 295, 318, 320, 354, 360, 384, 424, 432, 472, 477, 480, 512, 530, 531, 540, 576, 590, 636, 640, 708, 720, 768, 795, 848, 864, 885, 944, 954, 960, 1060, 1062, 1080, 1152, 1180, 1272, 1280, 1416, 1431, 1440, 1536, 1590, 1593, 1696, 1728, 1770, 1888, 1908, 1920, 2120, 2124, 2160, 2304, 2360, 2385, 2544, 2560, 2655, 2832, 2862, 2880, 3127, 3180, 3186, 3392, 3456, 3540, 3776, 3816, 3840, 4240, 4248, 4320, 4608, 4720, 4770, 5088, 5310, 5664, 5724, 5760, 6254, 6360, 6372, 6784, 6912, 7080, 7155, 7552, 7632, 7680, 7965, 8480, 8496, 8640, 9381, 9440, 9540, 10176, 10620, 11328, 11448, 11520, 12508, 12720, 12744, 13568, 13824, 14160, 14310, 15104, 15264, 15635, 15930, 16960, 16992, 17280, 18762, 18880, 19080, 20352, 21240, 22656, 22896, 23040, 25016, 25440, 25488, 27136, 28143, 28320, 28620, 30208, 30528, 31270, 31860, 33920, 33984, 34560, 37524, 37760, 38160, 40704, 42480, 45312, 45792, 46905, 50032, 50880, 50976, 56286, 56640, 57240, 61056, 62540, 63720, 67840, 67968, 69120, 75048, 75520, 76320, 81408, 84429, 84960, 90624, 91584, 93810, 100064, 101760, 101952, 112572, 113280, 114480, 122112, 125080, 127440, 135680, 135936, 140715, 150096, 151040, 152640, 168858, 169920, 183168, 187620, 200128, 203520, 203904, 225144, 226560, 228960, 244224, 250160, 254880, 271872, 281430, 300192, 305280, 337716, 339840, 366336, 375240, 400256, 407040, 407808, 422145, 450288, 453120, 457920, 500320, 509760, 562860, 600384, 610560, 675432, 679680, 732672, 750480, 800512, 815616, 844290, 900576, 915840, 1000640, 1019520, 1125720, 1200768, 1221120, 1350864, 1359360, 1500960, 1601024, 1688580, 1801152, 1831680, 2001280, 2039040, 2251440, 2401536, 2701728, 3001920, 3377160, 3602304, 3663360, 4002560, 4078080, 4502880, 4803072, 5403456, 6003840, 6754320, 7204608, 8005120, 9005760, 10806912, 12007680, 13508640, 14409216, 18011520, 21613824, 24015360, 27017280, 36023040, 43227648, 54034560, 72046080, 108069120, 216138240]

約数ペア:

[(1, 216138240), (2, 108069120), (3, 72046080), (4, 54034560), (5, 43227648), (6, 36023040), (8, 27017280), (9, 24015360), (10, 21613824), (12, 18011520), (15, 14409216), (16, 13508640), (18, 12007680), (20, 10806912), (24, 9005760), (27, 8005120), (30, 7204608), (32, 6754320), (36, 6003840), (40, 5403456), (45, 4803072), (48, 4502880), (53, 4078080), (54, 4002560), (59, 3663360), (60, 3602304), (64, 3377160), (72, 3001920), (80, 2701728), (90, 2401536), (96, 2251440), (106, 2039040), (108, 2001280), (118, 1831680), (120, 1801152), (128, 1688580), (135, 1601024), (144, 1500960), (159, 1359360), (160, 1350864), (177, 1221120), (180, 1200768), (192, 1125720), (212, 1019520), (216, 1000640), (236, 915840), (240, 900576), (256, 844290), (265, 815616), (270, 800512), (288, 750480), (295, 732672), (318, 679680), (320, 675432), (354, 610560), (360, 600384), (384, 562860), (424, 509760), (432, 500320), (472, 457920), (477, 453120), (480, 450288), (512, 422145), (530, 407808), (531, 407040), (540, 400256), (576, 375240), (590, 366336), (636, 339840), (640, 337716), (708, 305280), (720, 300192), (768, 281430), (795, 271872), (848, 254880), (864, 250160), (885, 244224), (944, 228960), (954, 226560), (960, 225144), (1060, 203904), (1062, 203520), (1080, 200128), (1152, 187620), (1180, 183168), (1272, 169920), (1280, 168858), (1416, 152640), (1431, 151040), (1440, 150096), (1536, 140715), (1590, 135936), (1593, 135680), (1696, 127440), (1728, 125080), (1770, 122112), (1888, 114480), (1908, 113280), (1920, 112572), (2120, 101952), (2124, 101760), (2160, 100064), (2304, 93810), (2360, 91584), (2385, 90624), (2544, 84960), (2560, 84429), (2655, 81408), (2832, 76320), (2862, 75520), (2880, 75048), (3127, 69120), (3180, 67968), (3186, 67840), (3392, 63720), (3456, 62540), (3540, 61056), (3776, 57240), (3816, 56640), (3840, 56286), (4240, 50976), (4248, 50880), (4320, 50032), (4608, 46905), (4720, 45792), (4770, 45312), (5088, 42480), (5310, 40704), (5664, 38160), (5724, 37760), (5760, 37524), (6254, 34560), (6360, 33984), (6372, 33920), (6784, 31860), (6912, 31270), (7080, 30528), (7155, 30208), (7552, 28620), (7632, 28320), (7680, 28143), (7965, 27136), (8480, 25488), (8496, 25440), (8640, 25016), (9381, 23040), (9440, 22896), (9540, 22656), (10176, 21240), (10620, 20352), (11328, 19080), (11448, 18880), (11520, 18762), (12508, 17280), (12720, 16992), (12744, 16960), (13568, 15930), (13824, 15635), (14160, 15264), (14310, 15104)]