45066880

素因数分解:

$2^7\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1051}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 109450080

約数和(自身を除く): 64383200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 67, 80, 128, 134, 160, 268, 320, 335, 536, 640, 670, 1051, 1072, 1340, 2102, 2144, 2680, 4204, 4288, 5255, 5360, 8408, 8576, 10510, 10720, 16816, 21020, 21440, 33632, 42040, 42880, 67264, 70417, 84080, 134528, 140834, 168160, 281668, 336320, 352085, 563336, 672640, 704170, 1126672, 1408340, 2253344, 2816680, 4506688, 5633360, 9013376, 11266720, 22533440, 45066880]

約数ペア:

[(1, 45066880), (2, 22533440), (4, 11266720), (5, 9013376), (8, 5633360), (10, 4506688), (16, 2816680), (20, 2253344), (32, 1408340), (40, 1126672), (64, 704170), (67, 672640), (80, 563336), (128, 352085), (134, 336320), (160, 281668), (268, 168160), (320, 140834), (335, 134528), (536, 84080), (640, 70417), (670, 67264), (1051, 42880), (1072, 42040), (1340, 33632), (2102, 21440), (2144, 21020), (2680, 16816), (4204, 10720), (4288, 10510), (5255, 8576), (5360, 8408)]