207009120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{431269}}^1$

素因数の和:431287

約数の個数: 48

約数和(自身を含む): 652080240

約数和(自身を除く): 445071120

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, 431269, 862538, 1293807, 1725076, 2156345, 2587614, 3450152, 4312690, 5175228, 6469035, 6900304, 8625380, 10350456, 12938070, 13800608, 17250760, 20700912, 25876140, 34501520, 41401824, 51752280, 69003040, 103504560, 207009120]

約数ペア:

[(1, 207009120), (2, 103504560), (3, 69003040), (4, 51752280), (5, 41401824), (6, 34501520), (8, 25876140), (10, 20700912), (12, 17250760), (15, 13800608), (16, 12938070), (20, 10350456), (24, 8625380), (30, 6900304), (32, 6469035), (40, 5175228), (48, 4312690), (60, 3450152), (80, 2587614), (96, 2156345), (120, 1725076), (160, 1293807), (240, 862538), (480, 431269)]