137505120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{286469}}^1$

素因数の和:286487

約数の個数: 48

約数和(自身を含む): 433142640

約数和(自身を除く): 295637520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 286469, 572938, 859407, 1145876, 1432345, 1718814, 2291752, 2864690, 3437628, 4297035, 4583504, 5729380, 6875256, 8594070, 9167008, 11458760, 13750512, 17188140, 22917520, 27501024, 34376280, 45835040, 68752560, 137505120]

約数ペア:

[(1, 137505120), (2, 68752560), (3, 45835040), (4, 34376280), (5, 27501024), (6, 22917520), (8, 17188140), (10, 13750512), (12, 11458760), (15, 9167008), (16, 8594070), (20, 6875256), (24, 5729380), (30, 4583504), (32, 4297035), (40, 3437628), (48, 2864690), (60, 2291752), (80, 1718814), (96, 1432345), (120, 1145876), (160, 859407), (240, 572938), (480, 286469)]