54411960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2621}}^1$

素因数の和:2808

約数の個数: 64

約数和(自身を含む): 164242080

約数和(自身を除く): 109830120

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, 2621, 3460, 4152, 5190, 5242, 6920, 7863, 10380, 10484, 13105, 15726, 20760, 20968, 26210, 31452, 39315, 52420, 62904, 78630, 104840, 157260, 314520, 453433, 906866, 1360299, 1813732, 2267165, 2720598, 3627464, 4534330, 5441196, 6801495, 9068660, 10882392, 13602990, 18137320, 27205980, 54411960]

約数ペア:

[(1, 54411960), (2, 27205980), (3, 18137320), (4, 13602990), (5, 10882392), (6, 9068660), (8, 6801495), (10, 5441196), (12, 4534330), (15, 3627464), (20, 2720598), (24, 2267165), (30, 1813732), (40, 1360299), (60, 906866), (120, 453433), (173, 314520), (346, 157260), (519, 104840), (692, 78630), (865, 62904), (1038, 52420), (1384, 39315), (1730, 31452), (2076, 26210), (2595, 20968), (2621, 20760), (3460, 15726), (4152, 13105), (5190, 10484), (5242, 10380), (6920, 7863)]