1465047040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{173}}^1\times {\mathrm{827}}^1$

素因数の和:1027

約数の個数: 96

約数和(自身を含む): 3539849040

約数和(自身を除く): 2074802000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 173, 256, 320, 346, 512, 640, 692, 827, 865, 1024, 1280, 1384, 1654, 1730, 2048, 2560, 2768, 3308, 3460, 4135, 5120, 5536, 6616, 6920, 8270, 10240, 11072, 13232, 13840, 16540, 22144, 26464, 27680, 33080, 44288, 52928, 55360, 66160, 88576, 105856, 110720, 132320, 143071, 177152, 211712, 221440, 264640, 286142, 354304, 423424, 442880, 529280, 572284, 715355, 846848, 885760, 1058560, 1144568, 1430710, 1693696, 1771520, 2117120, 2289136, 2861420, 4234240, 4578272, 5722840, 8468480, 9156544, 11445680, 18313088, 22891360, 36626176, 45782720, 73252352, 91565440, 146504704, 183130880, 293009408, 366261760, 732523520, 1465047040]

約数ペア:

[(1, 1465047040), (2, 732523520), (4, 366261760), (5, 293009408), (8, 183130880), (10, 146504704), (16, 91565440), (20, 73252352), (32, 45782720), (40, 36626176), (64, 22891360), (80, 18313088), (128, 11445680), (160, 9156544), (173, 8468480), (256, 5722840), (320, 4578272), (346, 4234240), (512, 2861420), (640, 2289136), (692, 2117120), (827, 1771520), (865, 1693696), (1024, 1430710), (1280, 1144568), (1384, 1058560), (1654, 885760), (1730, 846848), (2048, 715355), (2560, 572284), (2768, 529280), (3308, 442880), (3460, 423424), (4135, 354304), (5120, 286142), (5536, 264640), (6616, 221440), (6920, 211712), (8270, 177152), (10240, 143071), (11072, 132320), (13232, 110720), (13840, 105856), (16540, 88576), (22144, 66160), (26464, 55360), (27680, 52928), (33080, 44288)]