57873480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{68897}}^1$

素因数の和:68918

約数の個数: 64

約数和(自身を含む): 198426240

約数和(自身を除く): 140552760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 68897, 137794, 206691, 275588, 344485, 413382, 482279, 551176, 688970, 826764, 964558, 1033455, 1377940, 1446837, 1653528, 1929116, 2066910, 2411395, 2755880, 2893674, 3858232, 4133820, 4822790, 5787348, 7234185, 8267640, 9645580, 11574696, 14468370, 19291160, 28936740, 57873480]

約数ペア:

[(1, 57873480), (2, 28936740), (3, 19291160), (4, 14468370), (5, 11574696), (6, 9645580), (7, 8267640), (8, 7234185), (10, 5787348), (12, 4822790), (14, 4133820), (15, 3858232), (20, 2893674), (21, 2755880), (24, 2411395), (28, 2066910), (30, 1929116), (35, 1653528), (40, 1446837), (42, 1377940), (56, 1033455), (60, 964558), (70, 826764), (84, 688970), (105, 551176), (120, 482279), (140, 413382), (168, 344485), (210, 275588), (280, 206691), (420, 137794), (840, 68897)]