1908320

素因数分解:

$2^5\times 5^1\times {\mathrm{11927}}^1$

素因数の和:11942

約数の個数: 24

約数和(自身を含む): 4508784

約数和(自身を除く): 2600464

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 11927, 23854, 47708, 59635, 95416, 119270, 190832, 238540, 381664, 477080, 954160, 1908320]

約数ペア:

[(1, 1908320), (2, 954160), (4, 477080), (5, 381664), (8, 238540), (10, 190832), (16, 119270), (20, 95416), (32, 59635), (40, 47708), (80, 23854), (160, 11927)]