126062520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{5279}}^1$

素因数の和:5492

約数の個数: 64

約数和(自身を含む): 380160000

約数和(自身を除く): 254097480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2388, 2985, 3980, 4776, 5279, 5970, 7960, 10558, 11940, 15837, 21116, 23880, 26395, 31674, 42232, 52790, 63348, 79185, 105580, 126696, 158370, 211160, 316740, 633480, 1050521, 2101042, 3151563, 4202084, 5252605, 6303126, 8404168, 10505210, 12606252, 15757815, 21010420, 25212504, 31515630, 42020840, 63031260, 126062520]

約数ペア:

[(1, 126062520), (2, 63031260), (3, 42020840), (4, 31515630), (5, 25212504), (6, 21010420), (8, 15757815), (10, 12606252), (12, 10505210), (15, 8404168), (20, 6303126), (24, 5252605), (30, 4202084), (40, 3151563), (60, 2101042), (120, 1050521), (199, 633480), (398, 316740), (597, 211160), (796, 158370), (995, 126696), (1194, 105580), (1592, 79185), (1990, 63348), (2388, 52790), (2985, 42232), (3980, 31674), (4776, 26395), (5279, 23880), (5970, 21116), (7960, 15837), (10558, 11940)]