52141560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1117}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 156967200

約数和(自身を除く): 104825640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1117, 1167, 1556, 1945, 2234, 2334, 3112, 3351, 3890, 4468, 4668, 5585, 5835, 6702, 7780, 8936, 9336, 11170, 11670, 13404, 15560, 16755, 22340, 23340, 26808, 33510, 44680, 46680, 67020, 134040, 434513, 869026, 1303539, 1738052, 2172565, 2607078, 3476104, 4345130, 5214156, 6517695, 8690260, 10428312, 13035390, 17380520, 26070780, 52141560]

約数ペア:

[(1, 52141560), (2, 26070780), (3, 17380520), (4, 13035390), (5, 10428312), (6, 8690260), (8, 6517695), (10, 5214156), (12, 4345130), (15, 3476104), (20, 2607078), (24, 2172565), (30, 1738052), (40, 1303539), (60, 869026), (120, 434513), (389, 134040), (778, 67020), (1117, 46680), (1167, 44680), (1556, 33510), (1945, 26808), (2234, 23340), (2334, 22340), (3112, 16755), (3351, 15560), (3890, 13404), (4468, 11670), (4668, 11170), (5585, 9336), (5835, 8936), (6702, 7780)]