271503360

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 208

約数和(自身を含む): 967193280

約数和(自身を除く): 695689920

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, 491, 512, 540, 576, 640, 720, 768, 864, 960, 982, 1024, 1080, 1152, 1280, 1440, 1473, 1536, 1728, 1920, 1964, 2048, 2160, 2304, 2455, 2560, 2880, 2946, 3072, 3456, 3840, 3928, 4096, 4320, 4419, 4608, 4910, 5120, 5760, 5892, 6144, 6912, 7365, 7680, 7856, 8640, 8838, 9216, 9820, 10240, 11520, 11784, 12288, 13257, 13824, 14730, 15360, 15712, 17280, 17676, 18432, 19640, 20480, 22095, 23040, 23568, 26514, 27648, 29460, 30720, 31424, 34560, 35352, 36864, 39280, 44190, 46080, 47136, 53028, 55296, 58920, 61440, 62848, 66285, 69120, 70704, 78560, 88380, 92160, 94272, 106056, 110592, 117840, 125696, 132570, 138240, 141408, 157120, 176760, 184320, 188544, 212112, 235680, 251392, 265140, 276480, 282816, 314240, 353520, 377088, 424224, 471360, 502784, 530280, 552960, 565632, 628480, 707040, 754176, 848448, 942720, 1005568, 1060560, 1131264, 1256960, 1414080, 1508352, 1696896, 1885440, 2011136, 2121120, 2262528, 2513920, 2828160, 3016704, 3393792, 3770880, 4242240, 4525056, 5027840, 5656320, 6033408, 6787584, 7541760, 8484480, 9050112, 10055680, 11312640, 13575168, 15083520, 16968960, 18100224, 22625280, 27150336, 30167040, 33937920, 45250560, 54300672, 67875840, 90501120, 135751680, 271503360]

約数ペア:

[(1, 271503360), (2, 135751680), (3, 90501120), (4, 67875840), (5, 54300672), (6, 45250560), (8, 33937920), (9, 30167040), (10, 27150336), (12, 22625280), (15, 18100224), (16, 16968960), (18, 15083520), (20, 13575168), (24, 11312640), (27, 10055680), (30, 9050112), (32, 8484480), (36, 7541760), (40, 6787584), (45, 6033408), (48, 5656320), (54, 5027840), (60, 4525056), (64, 4242240), (72, 3770880), (80, 3393792), (90, 3016704), (96, 2828160), (108, 2513920), (120, 2262528), (128, 2121120), (135, 2011136), (144, 1885440), (160, 1696896), (180, 1508352), (192, 1414080), (216, 1256960), (240, 1131264), (256, 1060560), (270, 1005568), (288, 942720), (320, 848448), (360, 754176), (384, 707040), (432, 628480), (480, 565632), (491, 552960), (512, 530280), (540, 502784), (576, 471360), (640, 424224), (720, 377088), (768, 353520), (864, 314240), (960, 282816), (982, 276480), (1024, 265140), (1080, 251392), (1152, 235680), (1280, 212112), (1440, 188544), (1473, 184320), (1536, 176760), (1728, 157120), (1920, 141408), (1964, 138240), (2048, 132570), (2160, 125696), (2304, 117840), (2455, 110592), (2560, 106056), (2880, 94272), (2946, 92160), (3072, 88380), (3456, 78560), (3840, 70704), (3928, 69120), (4096, 66285), (4320, 62848), (4419, 61440), (4608, 58920), (4910, 55296), (5120, 53028), (5760, 47136), (5892, 46080), (6144, 44190), (6912, 39280), (7365, 36864), (7680, 35352), (7856, 34560), (8640, 31424), (8838, 30720), (9216, 29460), (9820, 27648), (10240, 26514), (11520, 23568), (11784, 23040), (12288, 22095), (13257, 20480), (13824, 19640), (14730, 18432), (15360, 17676), (15712, 17280)]