25952280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9403}}^1$

素因数の和:9440

約数の個数: 64

約数和(自身を含む): 81250560

約数和(自身を除く): 55298280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 9403, 18806, 28209, 37612, 47015, 56418, 75224, 94030, 112836, 141045, 188060, 216269, 225672, 282090, 376120, 432538, 564180, 648807, 865076, 1081345, 1128360, 1297614, 1730152, 2162690, 2595228, 3244035, 4325380, 5190456, 6488070, 8650760, 12976140, 25952280]

約数ペア:

[(1, 25952280), (2, 12976140), (3, 8650760), (4, 6488070), (5, 5190456), (6, 4325380), (8, 3244035), (10, 2595228), (12, 2162690), (15, 1730152), (20, 1297614), (23, 1128360), (24, 1081345), (30, 865076), (40, 648807), (46, 564180), (60, 432538), (69, 376120), (92, 282090), (115, 225672), (120, 216269), (138, 188060), (184, 141045), (230, 112836), (276, 94030), (345, 75224), (460, 56418), (552, 47015), (690, 37612), (920, 28209), (1380, 18806), (2760, 9403)]