12320615400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{20534359}}^1$

素因数の和:20534378

約数の個数: 48

約数和(自身を含む): 38193909600

約数和(自身を除く): 25873294200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 600, 20534359, 41068718, 61603077, 82137436, 102671795, 123206154, 164274872, 205343590, 246412308, 308015385, 410687180, 492824616, 513358975, 616030770, 821374360, 1026717950, 1232061540, 1540076925, 2053435900, 2464123080, 3080153850, 4106871800, 6160307700, 12320615400]

約数ペア:

[(1, 12320615400), (2, 6160307700), (3, 4106871800), (4, 3080153850), (5, 2464123080), (6, 2053435900), (8, 1540076925), (10, 1232061540), (12, 1026717950), (15, 821374360), (20, 616030770), (24, 513358975), (25, 492824616), (30, 410687180), (40, 308015385), (50, 246412308), (60, 205343590), (75, 164274872), (100, 123206154), (120, 102671795), (150, 82137436), (200, 61603077), (300, 41068718), (600, 20534359)]