215539080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1709}}^1$

素因数の和:2774

約数の個数: 64

約数和(自身を含む): 647611200

約数和(自身を除く): 432072120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1051, 1709, 2102, 3153, 3418, 4204, 5127, 5255, 6306, 6836, 8408, 8545, 10254, 10510, 12612, 13672, 15765, 17090, 20508, 21020, 25224, 25635, 31530, 34180, 41016, 42040, 51270, 63060, 68360, 102540, 126120, 205080, 1796159, 3592318, 5388477, 7184636, 8980795, 10776954, 14369272, 17961590, 21553908, 26942385, 35923180, 43107816, 53884770, 71846360, 107769540, 215539080]

約数ペア:

[(1, 215539080), (2, 107769540), (3, 71846360), (4, 53884770), (5, 43107816), (6, 35923180), (8, 26942385), (10, 21553908), (12, 17961590), (15, 14369272), (20, 10776954), (24, 8980795), (30, 7184636), (40, 5388477), (60, 3592318), (120, 1796159), (1051, 205080), (1709, 126120), (2102, 102540), (3153, 68360), (3418, 63060), (4204, 51270), (5127, 42040), (5255, 41016), (6306, 34180), (6836, 31530), (8408, 25635), (8545, 25224), (10254, 21020), (10510, 20508), (12612, 17090), (13672, 15765)]