31221600

素因数分解:

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

素因数の和:13032

約数の個数: 72

約数和(自身を含む): 101634120

約数和(自身を除く): 70412520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 13009, 26018, 39027, 52036, 65045, 78054, 104072, 130090, 156108, 195135, 208144, 260180, 312216, 325225, 390270, 416288, 520360, 624432, 650450, 780540, 975675, 1040720, 1248864, 1300900, 1561080, 1951350, 2081440, 2601800, 3122160, 3902700, 5203600, 6244320, 7805400, 10407200, 15610800, 31221600]

約数ペア:

[(1, 31221600), (2, 15610800), (3, 10407200), (4, 7805400), (5, 6244320), (6, 5203600), (8, 3902700), (10, 3122160), (12, 2601800), (15, 2081440), (16, 1951350), (20, 1561080), (24, 1300900), (25, 1248864), (30, 1040720), (32, 975675), (40, 780540), (48, 650450), (50, 624432), (60, 520360), (75, 416288), (80, 390270), (96, 325225), (100, 312216), (120, 260180), (150, 208144), (160, 195135), (200, 156108), (240, 130090), (300, 104072), (400, 78054), (480, 65045), (600, 52036), (800, 39027), (1200, 26018), (2400, 13009)]