47012880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{195887}}^1$

素因数の和:195903

約数の個数: 40

約数和(自身を含む): 145740672

約数和(自身を除く): 98727792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 195887, 391774, 587661, 783548, 979435, 1175322, 1567096, 1958870, 2350644, 2938305, 3134192, 3917740, 4701288, 5876610, 7835480, 9402576, 11753220, 15670960, 23506440, 47012880]

約数ペア:

[(1, 47012880), (2, 23506440), (3, 15670960), (4, 11753220), (5, 9402576), (6, 7835480), (8, 5876610), (10, 4701288), (12, 3917740), (15, 3134192), (16, 2938305), (20, 2350644), (24, 1958870), (30, 1567096), (40, 1175322), (48, 979435), (60, 783548), (80, 587661), (120, 391774), (240, 195887)]