51337320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{1117}}^1$

素因数の和:1514

約数の個数: 64

約数和(自身を含む): 154552320

約数和(自身を除く): 103215000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 383, 766, 1117, 1149, 1532, 1915, 2234, 2298, 3064, 3351, 3830, 4468, 4596, 5585, 5745, 6702, 7660, 8936, 9192, 11170, 11490, 13404, 15320, 16755, 22340, 22980, 26808, 33510, 44680, 45960, 67020, 134040, 427811, 855622, 1283433, 1711244, 2139055, 2566866, 3422488, 4278110, 5133732, 6417165, 8556220, 10267464, 12834330, 17112440, 25668660, 51337320]

約数ペア:

[(1, 51337320), (2, 25668660), (3, 17112440), (4, 12834330), (5, 10267464), (6, 8556220), (8, 6417165), (10, 5133732), (12, 4278110), (15, 3422488), (20, 2566866), (24, 2139055), (30, 1711244), (40, 1283433), (60, 855622), (120, 427811), (383, 134040), (766, 67020), (1117, 45960), (1149, 44680), (1532, 33510), (1915, 26808), (2234, 22980), (2298, 22340), (3064, 16755), (3351, 15320), (3830, 13404), (4468, 11490), (4596, 11170), (5585, 9192), (5745, 8936), (6702, 7660)]