53215861320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{147821837}}^1$

素因数の和:147821854

約数の個数: 48

約数和(自身を含む): 172951550460

約数和(自身を除く): 119735689140

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, 147821837, 295643674, 443465511, 591287348, 739109185, 886931022, 1182574696, 1330396533, 1478218370, 1773862044, 2217327555, 2660793066, 2956436740, 3547724088, 4434655110, 5321586132, 5912873480, 6651982665, 8869310220, 10643172264, 13303965330, 17738620440, 26607930660, 53215861320]

約数ペア:

[(1, 53215861320), (2, 26607930660), (3, 17738620440), (4, 13303965330), (5, 10643172264), (6, 8869310220), (8, 6651982665), (9, 5912873480), (10, 5321586132), (12, 4434655110), (15, 3547724088), (18, 2956436740), (20, 2660793066), (24, 2217327555), (30, 1773862044), (36, 1478218370), (40, 1330396533), (45, 1182574696), (60, 886931022), (72, 739109185), (90, 591287348), (120, 443465511), (180, 295643674), (360, 147821837)]