82520400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{68767}}^1$

素因数の和:68788

約数の個数: 60

約数和(自身を含む): 264344192

約数和(自身を除く): 181823792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 68767, 137534, 206301, 275068, 343835, 412602, 550136, 687670, 825204, 1031505, 1100272, 1375340, 1650408, 1719175, 2063010, 2750680, 3300816, 3438350, 4126020, 5157525, 5501360, 6876700, 8252040, 10315050, 13753400, 16504080, 20630100, 27506800, 41260200, 82520400]

約数ペア:

[(1, 82520400), (2, 41260200), (3, 27506800), (4, 20630100), (5, 16504080), (6, 13753400), (8, 10315050), (10, 8252040), (12, 6876700), (15, 5501360), (16, 5157525), (20, 4126020), (24, 3438350), (25, 3300816), (30, 2750680), (40, 2063010), (48, 1719175), (50, 1650408), (60, 1375340), (75, 1100272), (80, 1031505), (100, 825204), (120, 687670), (150, 550136), (200, 412602), (240, 343835), (300, 275068), (400, 206301), (600, 137534), (1200, 68767)]