50087880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{139133}}^1$

素因数の和:139150

約数の個数: 48

約数和(自身を含む): 162786780

約数和(自身を除く): 112698900

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, 139133, 278266, 417399, 556532, 695665, 834798, 1113064, 1252197, 1391330, 1669596, 2086995, 2504394, 2782660, 3339192, 4173990, 5008788, 5565320, 6260985, 8347980, 10017576, 12521970, 16695960, 25043940, 50087880]

約数ペア:

[(1, 50087880), (2, 25043940), (3, 16695960), (4, 12521970), (5, 10017576), (6, 8347980), (8, 6260985), (9, 5565320), (10, 5008788), (12, 4173990), (15, 3339192), (18, 2782660), (20, 2504394), (24, 2086995), (30, 1669596), (36, 1391330), (40, 1252197), (45, 1113064), (60, 834798), (72, 695665), (90, 556532), (120, 417399), (180, 278266), (360, 139133)]