15377280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{8009}}^1$

素因数の和:8031

約数の個数: 64

約数和(自身を含む): 49021200

約数和(自身を除く): 33643920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 8009, 16018, 24027, 32036, 40045, 48054, 64072, 80090, 96108, 120135, 128144, 160180, 192216, 240270, 256288, 320360, 384432, 480540, 512576, 640720, 768864, 961080, 1025152, 1281440, 1537728, 1922160, 2562880, 3075456, 3844320, 5125760, 7688640, 15377280]

約数ペア:

[(1, 15377280), (2, 7688640), (3, 5125760), (4, 3844320), (5, 3075456), (6, 2562880), (8, 1922160), (10, 1537728), (12, 1281440), (15, 1025152), (16, 961080), (20, 768864), (24, 640720), (30, 512576), (32, 480540), (40, 384432), (48, 320360), (60, 256288), (64, 240270), (80, 192216), (96, 160180), (120, 128144), (128, 120135), (160, 96108), (192, 80090), (240, 64072), (320, 48054), (384, 40045), (480, 32036), (640, 24027), (960, 16018), (1920, 8009)]