63541680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{264757}}^1$

素因数の和:264773

約数の個数: 40

約数和(自身を含む): 196979952

約数和(自身を除く): 133438272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 264757, 529514, 794271, 1059028, 1323785, 1588542, 2118056, 2647570, 3177084, 3971355, 4236112, 5295140, 6354168, 7942710, 10590280, 12708336, 15885420, 21180560, 31770840, 63541680]

約数ペア:

[(1, 63541680), (2, 31770840), (3, 21180560), (4, 15885420), (5, 12708336), (6, 10590280), (8, 7942710), (10, 6354168), (12, 5295140), (15, 4236112), (16, 3971355), (20, 3177084), (24, 2647570), (30, 2118056), (40, 1588542), (48, 1323785), (60, 1059028), (80, 794271), (120, 529514), (240, 264757)]