147707640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{410299}}^1$

素因数の和:410316

約数の個数: 48

約数和(自身を含む): 480051000

約数和(自身を除く): 332343360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 410299, 820598, 1230897, 1641196, 2051495, 2461794, 3282392, 3692691, 4102990, 4923588, 6154485, 7385382, 8205980, 9847176, 12308970, 14770764, 16411960, 18463455, 24617940, 29541528, 36926910, 49235880, 73853820, 147707640]

約数ペア:

[(1, 147707640), (2, 73853820), (3, 49235880), (4, 36926910), (5, 29541528), (6, 24617940), (8, 18463455), (9, 16411960), (10, 14770764), (12, 12308970), (15, 9847176), (18, 8205980), (20, 7385382), (24, 6154485), (30, 4923588), (36, 4102990), (40, 3692691), (45, 3282392), (60, 2461794), (72, 2051495), (90, 1641196), (120, 1230897), (180, 820598), (360, 410299)]