12724190880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{26508731}}^1$

素因数の和:26508749

約数の個数: 48

約数和(自身を含む): 40081202784

約数和(自身を除く): 27357011904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 26508731, 53017462, 79526193, 106034924, 132543655, 159052386, 212069848, 265087310, 318104772, 397630965, 424139696, 530174620, 636209544, 795261930, 848279392, 1060349240, 1272419088, 1590523860, 2120698480, 2544838176, 3181047720, 4241396960, 6362095440, 12724190880]

約数ペア:

[(1, 12724190880), (2, 6362095440), (3, 4241396960), (4, 3181047720), (5, 2544838176), (6, 2120698480), (8, 1590523860), (10, 1272419088), (12, 1060349240), (15, 848279392), (16, 795261930), (20, 636209544), (24, 530174620), (30, 424139696), (32, 397630965), (40, 318104772), (48, 265087310), (60, 212069848), (80, 159052386), (96, 132543655), (120, 106034924), (160, 79526193), (240, 53017462), (480, 26508731)]