127594980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{236287}}^1$

素因数の和:236305

約数の個数: 48

約数和(自身を含む): 396963840

約数和(自身を除く): 269368860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 236287, 472574, 708861, 945148, 1181435, 1417722, 2126583, 2362870, 2835444, 3544305, 4253166, 4725740, 6379749, 7088610, 8506332, 10632915, 12759498, 14177220, 21265830, 25518996, 31898745, 42531660, 63797490, 127594980]

約数ペア:

[(1, 127594980), (2, 63797490), (3, 42531660), (4, 31898745), (5, 25518996), (6, 21265830), (9, 14177220), (10, 12759498), (12, 10632915), (15, 8506332), (18, 7088610), (20, 6379749), (27, 4725740), (30, 4253166), (36, 3544305), (45, 2835444), (54, 2362870), (60, 2126583), (90, 1417722), (108, 1181435), (135, 945148), (180, 708861), (270, 472574), (540, 236287)]