30754560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{8009}}^1$

素因数の和:8033

約数の個数: 72

約数和(自身を含む): 98234640

約数和(自身を除く): 67480080

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 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, 2050304, 2562880, 3075456, 3844320, 5125760, 6150912, 7688640, 10251520, 15377280, 30754560]

約数ペア:

[(1, 30754560), (2, 15377280), (3, 10251520), (4, 7688640), (5, 6150912), (6, 5125760), (8, 3844320), (10, 3075456), (12, 2562880), (15, 2050304), (16, 1922160), (20, 1537728), (24, 1281440), (30, 1025152), (32, 961080), (40, 768864), (48, 640720), (60, 512576), (64, 480540), (80, 384432), (96, 320360), (120, 256288), (128, 240270), (160, 192216), (192, 160180), (240, 128144), (256, 120135), (320, 96108), (384, 80090), (480, 64072), (640, 48054), (768, 40045), (960, 32036), (1280, 24027), (1920, 16018), (3840, 8009)]