56130120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6779}}^1$

素因数の和:6819

約数の個数: 96

約数和(自身を含む): 190382400

約数和(自身を除く): 134252280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 6779, 8280, 13558, 20337, 27116, 33895, 40674, 54232, 61011, 67790, 81348, 101685, 122022, 135580, 155917, 162696, 203370, 244044, 271160, 305055, 311834, 406740, 467751, 488088, 610110, 623668, 779585, 813480, 935502, 1220220, 1247336, 1403253, 1559170, 1871004, 2338755, 2440440, 2806506, 3118340, 3742008, 4677510, 5613012, 6236680, 7016265, 9355020, 11226024, 14032530, 18710040, 28065060, 56130120]

約数ペア:

[(1, 56130120), (2, 28065060), (3, 18710040), (4, 14032530), (5, 11226024), (6, 9355020), (8, 7016265), (9, 6236680), (10, 5613012), (12, 4677510), (15, 3742008), (18, 3118340), (20, 2806506), (23, 2440440), (24, 2338755), (30, 1871004), (36, 1559170), (40, 1403253), (45, 1247336), (46, 1220220), (60, 935502), (69, 813480), (72, 779585), (90, 623668), (92, 610110), (115, 488088), (120, 467751), (138, 406740), (180, 311834), (184, 305055), (207, 271160), (230, 244044), (276, 203370), (345, 162696), (360, 155917), (414, 135580), (460, 122022), (552, 101685), (690, 81348), (828, 67790), (920, 61011), (1035, 54232), (1380, 40674), (1656, 33895), (2070, 27116), (2760, 20337), (4140, 13558), (6779, 8280)]