37345840

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{1361}}^1$

素因数の和:1395

約数の個数: 80

約数和(自身を含む): 101332800

約数和(自身を除く): 63986960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 343, 392, 490, 560, 686, 784, 980, 1361, 1372, 1715, 1960, 2722, 2744, 3430, 3920, 5444, 5488, 6805, 6860, 9527, 10888, 13610, 13720, 19054, 21776, 27220, 27440, 38108, 47635, 54440, 66689, 76216, 95270, 108880, 133378, 152432, 190540, 266756, 333445, 381080, 466823, 533512, 666890, 762160, 933646, 1067024, 1333780, 1867292, 2334115, 2667560, 3734584, 4668230, 5335120, 7469168, 9336460, 18672920, 37345840]

約数ペア:

[(1, 37345840), (2, 18672920), (4, 9336460), (5, 7469168), (7, 5335120), (8, 4668230), (10, 3734584), (14, 2667560), (16, 2334115), (20, 1867292), (28, 1333780), (35, 1067024), (40, 933646), (49, 762160), (56, 666890), (70, 533512), (80, 466823), (98, 381080), (112, 333445), (140, 266756), (196, 190540), (245, 152432), (280, 133378), (343, 108880), (392, 95270), (490, 76216), (560, 66689), (686, 54440), (784, 47635), (980, 38108), (1361, 27440), (1372, 27220), (1715, 21776), (1960, 19054), (2722, 13720), (2744, 13610), (3430, 10888), (3920, 9527), (5444, 6860), (5488, 6805)]