12437520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1832

約数の個数: 80

約数和(自身を含む): 39908160

約数和(自身を除く): 27470640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 80, 87, 116, 120, 145, 174, 232, 240, 290, 348, 435, 464, 580, 696, 870, 1160, 1392, 1740, 1787, 2320, 3480, 3574, 5361, 6960, 7148, 8935, 10722, 14296, 17870, 21444, 26805, 28592, 35740, 42888, 51823, 53610, 71480, 85776, 103646, 107220, 142960, 155469, 207292, 214440, 259115, 310938, 414584, 428880, 518230, 621876, 777345, 829168, 1036460, 1243752, 1554690, 2072920, 2487504, 3109380, 4145840, 6218760, 12437520]

約数ペア:

[(1, 12437520), (2, 6218760), (3, 4145840), (4, 3109380), (5, 2487504), (6, 2072920), (8, 1554690), (10, 1243752), (12, 1036460), (15, 829168), (16, 777345), (20, 621876), (24, 518230), (29, 428880), (30, 414584), (40, 310938), (48, 259115), (58, 214440), (60, 207292), (80, 155469), (87, 142960), (116, 107220), (120, 103646), (145, 85776), (174, 71480), (232, 53610), (240, 51823), (290, 42888), (348, 35740), (435, 28592), (464, 26805), (580, 21444), (696, 17870), (870, 14296), (1160, 10722), (1392, 8935), (1740, 7148), (1787, 6960), (2320, 5361), (3480, 3574)]