69656880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12619}}^1$

素因数の和:12658

約数の個数: 80

約数和(自身を含む): 225342720

約数和(自身を除く): 155685840

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, 12619, 25238, 37857, 50476, 63095, 75714, 100952, 126190, 151428, 189285, 201904, 252380, 290237, 302856, 378570, 504760, 580474, 605712, 757140, 870711, 1009520, 1160948, 1451185, 1514280, 1741422, 2321896, 2902370, 3028560, 3482844, 4353555, 4643792, 5804740, 6965688, 8707110, 11609480, 13931376, 17414220, 23218960, 34828440, 69656880]

約数ペア:

[(1, 69656880), (2, 34828440), (3, 23218960), (4, 17414220), (5, 13931376), (6, 11609480), (8, 8707110), (10, 6965688), (12, 5804740), (15, 4643792), (16, 4353555), (20, 3482844), (23, 3028560), (24, 2902370), (30, 2321896), (40, 1741422), (46, 1514280), (48, 1451185), (60, 1160948), (69, 1009520), (80, 870711), (92, 757140), (115, 605712), (120, 580474), (138, 504760), (184, 378570), (230, 302856), (240, 290237), (276, 252380), (345, 201904), (368, 189285), (460, 151428), (552, 126190), (690, 100952), (920, 75714), (1104, 63095), (1380, 50476), (1840, 37857), (2760, 25238), (5520, 12619)]