570080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{509}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 1542240

約数和(自身を除く): 972160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 509, 560, 1018, 1120, 2036, 2545, 3563, 4072, 5090, 7126, 8144, 10180, 14252, 16288, 17815, 20360, 28504, 35630, 40720, 57008, 71260, 81440, 114016, 142520, 285040, 570080]

約数ペア:

[(1, 570080), (2, 285040), (4, 142520), (5, 114016), (7, 81440), (8, 71260), (10, 57008), (14, 40720), (16, 35630), (20, 28504), (28, 20360), (32, 17815), (35, 16288), (40, 14252), (56, 10180), (70, 8144), (80, 7126), (112, 5090), (140, 4072), (160, 3563), (224, 2545), (280, 2036), (509, 1120), (560, 1018)]