51904560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9403}}^1$

素因数の和:9442

約数の個数: 80

約数和(自身を含む): 167917824

約数和(自身を除く): 116013264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 9403, 18806, 28209, 37612, 47015, 56418, 75224, 94030, 112836, 141045, 150448, 188060, 216269, 225672, 282090, 376120, 432538, 451344, 564180, 648807, 752240, 865076, 1081345, 1128360, 1297614, 1730152, 2162690, 2256720, 2595228, 3244035, 3460304, 4325380, 5190456, 6488070, 8650760, 10380912, 12976140, 17301520, 25952280, 51904560]

約数ペア:

[(1, 51904560), (2, 25952280), (3, 17301520), (4, 12976140), (5, 10380912), (6, 8650760), (8, 6488070), (10, 5190456), (12, 4325380), (15, 3460304), (16, 3244035), (20, 2595228), (23, 2256720), (24, 2162690), (30, 1730152), (40, 1297614), (46, 1128360), (48, 1081345), (60, 865076), (69, 752240), (80, 648807), (92, 564180), (115, 451344), (120, 432538), (138, 376120), (184, 282090), (230, 225672), (240, 216269), (276, 188060), (345, 150448), (368, 141045), (460, 112836), (552, 94030), (690, 75224), (920, 56418), (1104, 47015), (1380, 37612), (1840, 28209), (2760, 18806), (5520, 9403)]