2339120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{4177}}^1$

素因数の和:4197

約数の個数: 40

約数和(自身を含む): 6216864

約数和(自身を除く): 3877744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 4177, 8354, 16708, 20885, 29239, 33416, 41770, 58478, 66832, 83540, 116956, 146195, 167080, 233912, 292390, 334160, 467824, 584780, 1169560, 2339120]

約数ペア:

[(1, 2339120), (2, 1169560), (4, 584780), (5, 467824), (7, 334160), (8, 292390), (10, 233912), (14, 167080), (16, 146195), (20, 116956), (28, 83540), (35, 66832), (40, 58478), (56, 41770), (70, 33416), (80, 29239), (112, 20885), (140, 16708), (280, 8354), (560, 4177)]