102665920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{45833}}^1$

素因数の和:45857

約数の個数: 56

約数和(自身を含む): 279404064

約数和(自身を除く): 176738144

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 45833, 91666, 183332, 229165, 320831, 366664, 458330, 641662, 733328, 916660, 1283324, 1466656, 1604155, 1833320, 2566648, 2933312, 3208310, 3666640, 5133296, 6416620, 7333280, 10266592, 12833240, 14666560, 20533184, 25666480, 51332960, 102665920]

約数ペア:

[(1, 102665920), (2, 51332960), (4, 25666480), (5, 20533184), (7, 14666560), (8, 12833240), (10, 10266592), (14, 7333280), (16, 6416620), (20, 5133296), (28, 3666640), (32, 3208310), (35, 2933312), (40, 2566648), (56, 1833320), (64, 1604155), (70, 1466656), (80, 1283324), (112, 916660), (140, 733328), (160, 641662), (224, 458330), (280, 366664), (320, 320831), (448, 229165), (560, 183332), (1120, 91666), (2240, 45833)]