1153904080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{2060543}}^1$

素因数の和:2060563

約数の個数: 40

約数和(自身を含む): 3066089472

約数和(自身を除く): 1912185392

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 2060543, 4121086, 8242172, 10302715, 14423801, 16484344, 20605430, 28847602, 32968688, 41210860, 57695204, 72119005, 82421720, 115390408, 144238010, 164843440, 230780816, 288476020, 576952040, 1153904080]

約数ペア:

[(1, 1153904080), (2, 576952040), (4, 288476020), (5, 230780816), (7, 164843440), (8, 144238010), (10, 115390408), (14, 82421720), (16, 72119005), (20, 57695204), (28, 41210860), (35, 32968688), (40, 28847602), (56, 20605430), (70, 16484344), (80, 14423801), (112, 10302715), (140, 8242172), (280, 4121086), (560, 2060543)]