9488240

素因数分解:

$2^4\times 5^1\times {\mathrm{118603}}^1$

素因数の和:118616

約数の個数: 20

約数和(自身を含む): 22060344

約数和(自身を除く): 12572104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 118603, 237206, 474412, 593015, 948824, 1186030, 1897648, 2372060, 4744120, 9488240]

約数ペア:

[(1, 9488240), (2, 4744120), (4, 2372060), (5, 1897648), (8, 1186030), (10, 948824), (16, 593015), (20, 474412), (40, 237206), (80, 118603)]