10154480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{18133}}^1$

素因数の和:18153

約数の個数: 40

約数和(自身を含む): 26983392

約数和(自身を除く): 16828912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 18133, 36266, 72532, 90665, 126931, 145064, 181330, 253862, 290128, 362660, 507724, 634655, 725320, 1015448, 1269310, 1450640, 2030896, 2538620, 5077240, 10154480]

約数ペア:

[(1, 10154480), (2, 5077240), (4, 2538620), (5, 2030896), (7, 1450640), (8, 1269310), (10, 1015448), (14, 725320), (16, 634655), (20, 507724), (28, 362660), (35, 290128), (40, 253862), (56, 181330), (70, 145064), (80, 126931), (112, 90665), (140, 72532), (280, 36266), (560, 18133)]