52144920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{144847}}^1$

素因数の和:144864

約数の個数: 48

約数和(自身を含む): 169472160

約数和(自身を除く): 117327240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 144847, 289694, 434541, 579388, 724235, 869082, 1158776, 1303623, 1448470, 1738164, 2172705, 2607246, 2896940, 3476328, 4345410, 5214492, 5793880, 6518115, 8690820, 10428984, 13036230, 17381640, 26072460, 52144920]

約数ペア:

[(1, 52144920), (2, 26072460), (3, 17381640), (4, 13036230), (5, 10428984), (6, 8690820), (8, 6518115), (9, 5793880), (10, 5214492), (12, 4345410), (15, 3476328), (18, 2896940), (20, 2607246), (24, 2172705), (30, 1738164), (36, 1448470), (40, 1303623), (45, 1158776), (60, 869082), (72, 724235), (90, 579388), (120, 434541), (180, 289694), (360, 144847)]