452321280

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{409}}^1$

素因数の和:449

約数の個数: 224

約数和(自身を含む): 1612087200

約数和(自身を除く): 1159765920

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, 409, 432, 480, 512, 540, 576, 640, 720, 768, 818, 864, 960, 1024, 1080, 1152, 1227, 1280, 1440, 1536, 1636, 1728, 1920, 2045, 2048, 2160, 2304, 2454, 2560, 2880, 3072, 3272, 3456, 3681, 3840, 4090, 4096, 4320, 4608, 4908, 5120, 5760, 6135, 6144, 6544, 6912, 7362, 7680, 8180, 8192, 8640, 9216, 9816, 10240, 11043, 11520, 12270, 12288, 13088, 13824, 14724, 15360, 16360, 17280, 18405, 18432, 19632, 20480, 22086, 23040, 24540, 24576, 26176, 27648, 29448, 30720, 32720, 34560, 36810, 36864, 39264, 40960, 44172, 46080, 49080, 52352, 55215, 55296, 58896, 61440, 65440, 69120, 73620, 73728, 78528, 88344, 92160, 98160, 104704, 110430, 110592, 117792, 122880, 130880, 138240, 147240, 157056, 176688, 184320, 196320, 209408, 220860, 221184, 235584, 261760, 276480, 294480, 314112, 353376, 368640, 392640, 418816, 441720, 471168, 523520, 552960, 588960, 628224, 706752, 785280, 837632, 883440, 942336, 1047040, 1105920, 1177920, 1256448, 1413504, 1570560, 1675264, 1766880, 1884672, 2094080, 2355840, 2512896, 2827008, 3141120, 3350528, 3533760, 3769344, 4188160, 4711680, 5025792, 5654016, 6282240, 7067520, 7538688, 8376320, 9423360, 10051584, 11308032, 12564480, 14135040, 15077376, 16752640, 18846720, 22616064, 25128960, 28270080, 30154752, 37693440, 45232128, 50257920, 56540160, 75386880, 90464256, 113080320, 150773760, 226160640, 452321280]

約数ペア:

[(1, 452321280), (2, 226160640), (3, 150773760), (4, 113080320), (5, 90464256), (6, 75386880), (8, 56540160), (9, 50257920), (10, 45232128), (12, 37693440), (15, 30154752), (16, 28270080), (18, 25128960), (20, 22616064), (24, 18846720), (27, 16752640), (30, 15077376), (32, 14135040), (36, 12564480), (40, 11308032), (45, 10051584), (48, 9423360), (54, 8376320), (60, 7538688), (64, 7067520), (72, 6282240), (80, 5654016), (90, 5025792), (96, 4711680), (108, 4188160), (120, 3769344), (128, 3533760), (135, 3350528), (144, 3141120), (160, 2827008), (180, 2512896), (192, 2355840), (216, 2094080), (240, 1884672), (256, 1766880), (270, 1675264), (288, 1570560), (320, 1413504), (360, 1256448), (384, 1177920), (409, 1105920), (432, 1047040), (480, 942336), (512, 883440), (540, 837632), (576, 785280), (640, 706752), (720, 628224), (768, 588960), (818, 552960), (864, 523520), (960, 471168), (1024, 441720), (1080, 418816), (1152, 392640), (1227, 368640), (1280, 353376), (1440, 314112), (1536, 294480), (1636, 276480), (1728, 261760), (1920, 235584), (2045, 221184), (2048, 220860), (2160, 209408), (2304, 196320), (2454, 184320), (2560, 176688), (2880, 157056), (3072, 147240), (3272, 138240), (3456, 130880), (3681, 122880), (3840, 117792), (4090, 110592), (4096, 110430), (4320, 104704), (4608, 98160), (4908, 92160), (5120, 88344), (5760, 78528), (6135, 73728), (6144, 73620), (6544, 69120), (6912, 65440), (7362, 61440), (7680, 58896), (8180, 55296), (8192, 55215), (8640, 52352), (9216, 49080), (9816, 46080), (10240, 44172), (11043, 40960), (11520, 39264), (12270, 36864), (12288, 36810), (13088, 34560), (13824, 32720), (14724, 30720), (15360, 29448), (16360, 27648), (17280, 26176), (18405, 24576), (18432, 24540), (19632, 23040), (20480, 22086)]