1494320

素因数分解:

$2^4\times 5^1\times {\mathrm{18679}}^1$

素因数の和:18692

約数の個数: 20

約数和(自身を含む): 3474480

約数和(自身を除く): 1980160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 18679, 37358, 74716, 93395, 149432, 186790, 298864, 373580, 747160, 1494320]

約数ペア:

[(1, 1494320), (2, 747160), (4, 373580), (5, 298864), (8, 186790), (10, 149432), (16, 93395), (20, 74716), (40, 37358), (80, 18679)]