52716420

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{10847}}^1$

素因数の和:10871

約数の個数: 72

約数和(自身を含む): 165844224

約数和(自身を除く): 113127804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 10847, 21694, 32541, 43388, 54235, 65082, 97623, 108470, 130164, 162705, 195246, 216940, 292869, 325410, 390492, 488115, 585738, 650820, 878607, 976230, 1171476, 1464345, 1757214, 1952460, 2635821, 2928690, 3514428, 4393035, 5271642, 5857380, 8786070, 10543284, 13179105, 17572140, 26358210, 52716420]

約数ペア:

[(1, 52716420), (2, 26358210), (3, 17572140), (4, 13179105), (5, 10543284), (6, 8786070), (9, 5857380), (10, 5271642), (12, 4393035), (15, 3514428), (18, 2928690), (20, 2635821), (27, 1952460), (30, 1757214), (36, 1464345), (45, 1171476), (54, 976230), (60, 878607), (81, 650820), (90, 585738), (108, 488115), (135, 390492), (162, 325410), (180, 292869), (243, 216940), (270, 195246), (324, 162705), (405, 130164), (486, 108470), (540, 97623), (810, 65082), (972, 54235), (1215, 43388), (1620, 32541), (2430, 21694), (4860, 10847)]