12488640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13009}}^1$

素因数の和:13029

約数の個数: 56

約数和(自身を含む): 39654480

約数和(自身を除く): 27165840

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, 160, 192, 240, 320, 480, 960, 13009, 26018, 39027, 52036, 65045, 78054, 104072, 130090, 156108, 195135, 208144, 260180, 312216, 390270, 416288, 520360, 624432, 780540, 832576, 1040720, 1248864, 1561080, 2081440, 2497728, 3122160, 4162880, 6244320, 12488640]

約数ペア:

[(1, 12488640), (2, 6244320), (3, 4162880), (4, 3122160), (5, 2497728), (6, 2081440), (8, 1561080), (10, 1248864), (12, 1040720), (15, 832576), (16, 780540), (20, 624432), (24, 520360), (30, 416288), (32, 390270), (40, 312216), (48, 260180), (60, 208144), (64, 195135), (80, 156108), (96, 130090), (120, 104072), (160, 78054), (192, 65045), (240, 52036), (320, 39027), (480, 26018), (960, 13009)]