140732040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{6779}}^1$

素因数の和:6966

約数の個数: 64

約数和(自身を含む): 424699200

約数和(自身を除く): 283967160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6779, 6920, 10380, 13558, 20337, 20760, 27116, 33895, 40674, 54232, 67790, 81348, 101685, 135580, 162696, 203370, 271160, 406740, 813480, 1172767, 2345534, 3518301, 4691068, 5863835, 7036602, 9382136, 11727670, 14073204, 17591505, 23455340, 28146408, 35183010, 46910680, 70366020, 140732040]

約数ペア:

[(1, 140732040), (2, 70366020), (3, 46910680), (4, 35183010), (5, 28146408), (6, 23455340), (8, 17591505), (10, 14073204), (12, 11727670), (15, 9382136), (20, 7036602), (24, 5863835), (30, 4691068), (40, 3518301), (60, 2345534), (120, 1172767), (173, 813480), (346, 406740), (519, 271160), (692, 203370), (865, 162696), (1038, 135580), (1384, 101685), (1730, 81348), (2076, 67790), (2595, 54232), (3460, 40674), (4152, 33895), (5190, 27116), (6779, 20760), (6920, 20337), (10380, 13558)]