246101760

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{7121}}^1$

素因数の和:7151

約数の個数: 144

約数和(自身を含む): 873442080

約数和(自身を除く): 627340320

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 7121, 8640, 11520, 14242, 17280, 21363, 28484, 34560, 35605, 42726, 56968, 64089, 71210, 85452, 106815, 113936, 128178, 142420, 170904, 192267, 213630, 227872, 256356, 284840, 320445, 341808, 384534, 427260, 455744, 512712, 569680, 640890, 683616, 769068, 854520, 911488, 961335, 1025424, 1139360, 1281780, 1367232, 1538136, 1709040, 1822976, 1922670, 2050848, 2278720, 2563560, 2734464, 3076272, 3418080, 3845340, 4101696, 4557440, 5127120, 5468928, 6152544, 6836160, 7690680, 8203392, 9114880, 10254240, 12305088, 13672320, 15381360, 16406784, 20508480, 24610176, 27344640, 30762720, 41016960, 49220352, 61525440, 82033920, 123050880, 246101760]

約数ペア:

[(1, 246101760), (2, 123050880), (3, 82033920), (4, 61525440), (5, 49220352), (6, 41016960), (8, 30762720), (9, 27344640), (10, 24610176), (12, 20508480), (15, 16406784), (16, 15381360), (18, 13672320), (20, 12305088), (24, 10254240), (27, 9114880), (30, 8203392), (32, 7690680), (36, 6836160), (40, 6152544), (45, 5468928), (48, 5127120), (54, 4557440), (60, 4101696), (64, 3845340), (72, 3418080), (80, 3076272), (90, 2734464), (96, 2563560), (108, 2278720), (120, 2050848), (128, 1922670), (135, 1822976), (144, 1709040), (160, 1538136), (180, 1367232), (192, 1281780), (216, 1139360), (240, 1025424), (256, 961335), (270, 911488), (288, 854520), (320, 769068), (360, 683616), (384, 640890), (432, 569680), (480, 512712), (540, 455744), (576, 427260), (640, 384534), (720, 341808), (768, 320445), (864, 284840), (960, 256356), (1080, 227872), (1152, 213630), (1280, 192267), (1440, 170904), (1728, 142420), (1920, 128178), (2160, 113936), (2304, 106815), (2880, 85452), (3456, 71210), (3840, 64089), (4320, 56968), (5760, 42726), (6912, 35605), (7121, 34560), (8640, 28484), (11520, 21363), (14242, 17280)]