52555320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{145987}}^1$

素因数の和:146004

約数の個数: 48

約数和(自身を含む): 170805960

約数和(自身を除く): 118250640

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, 145987, 291974, 437961, 583948, 729935, 875922, 1167896, 1313883, 1459870, 1751844, 2189805, 2627766, 2919740, 3503688, 4379610, 5255532, 5839480, 6569415, 8759220, 10511064, 13138830, 17518440, 26277660, 52555320]

約数ペア:

[(1, 52555320), (2, 26277660), (3, 17518440), (4, 13138830), (5, 10511064), (6, 8759220), (8, 6569415), (9, 5839480), (10, 5255532), (12, 4379610), (15, 3503688), (18, 2919740), (20, 2627766), (24, 2189805), (30, 1751844), (36, 1459870), (40, 1313883), (45, 1167896), (60, 875922), (72, 729935), (90, 583948), (120, 437961), (180, 291974), (360, 145987)]