12372840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{34369}}^1$

素因数の和:34386

約数の個数: 48

約数和(自身を含む): 40212900

約数和(自身を除く): 27840060

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, 34369, 68738, 103107, 137476, 171845, 206214, 274952, 309321, 343690, 412428, 515535, 618642, 687380, 824856, 1031070, 1237284, 1374760, 1546605, 2062140, 2474568, 3093210, 4124280, 6186420, 12372840]

約数ペア:

[(1, 12372840), (2, 6186420), (3, 4124280), (4, 3093210), (5, 2474568), (6, 2062140), (8, 1546605), (9, 1374760), (10, 1237284), (12, 1031070), (15, 824856), (18, 687380), (20, 618642), (24, 515535), (30, 412428), (36, 343690), (40, 309321), (45, 274952), (60, 206214), (72, 171845), (90, 137476), (120, 103107), (180, 68738), (360, 34369)]