25994080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23209}}^1$

素因数の和:23231

約数の個数: 48

約数和(自身を含む): 70187040

約数和(自身を除く): 44192960

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, 560, 1120, 23209, 46418, 92836, 116045, 162463, 185672, 232090, 324926, 371344, 464180, 649852, 742688, 812315, 928360, 1299704, 1624630, 1856720, 2599408, 3249260, 3713440, 5198816, 6498520, 12997040, 25994080]

約数ペア:

[(1, 25994080), (2, 12997040), (4, 6498520), (5, 5198816), (7, 3713440), (8, 3249260), (10, 2599408), (14, 1856720), (16, 1624630), (20, 1299704), (28, 928360), (32, 812315), (35, 742688), (40, 649852), (56, 464180), (70, 371344), (80, 324926), (112, 232090), (140, 185672), (160, 162463), (224, 116045), (280, 92836), (560, 46418), (1120, 23209)]