118675120

素因数分解:

$2^4\times 5^1\times {\mathrm{1483439}}^1$

素因数の和:1483452

約数の個数: 20

約数和(自身を含む): 275919840

約数和(自身を除く): 157244720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1483439, 2966878, 5933756, 7417195, 11867512, 14834390, 23735024, 29668780, 59337560, 118675120]

約数ペア:

[(1, 118675120), (2, 59337560), (4, 29668780), (5, 23735024), (8, 14834390), (10, 11867512), (16, 7417195), (20, 5933756), (40, 2966878), (80, 1483439)]